IRVINGS PLUMBING SUPPLIES

Website: www.nirvanashop.com

If you asked an Amsterdam grower where you should buy cannabis seeds, he would not hesitate to nominate you for the Nirvana seed bank. This is a reputable seed bank and offers the highest quality seeds to customers.

This seed bank is very attentive for each order you receive. They never stop trying and always show their respect for each order. That is also one of the reasons that they receive so many positive reviews from customers on Reddit and Trustpilot.

They distribute a wide variety of seeds to many parts of the world. They are gradually adding more seeds to enrich their seed stock.

Nirvana seed bank is increasingly asserting its position in the seed industry, not only in Amsterdam but throughout Europe.

What Do They Sell?

Nirvana seed bank is the result of the founder’s efforts during the past 40 years. He started his journey as an employee at a large cannabis plant in Amsterdam.

He learned a lot from the store and made the decision to set up his own seed bank. Then he spent much of his time and money traveling around the world searching for the best seeds.

In 1995, Nirvana Shop for the first time came into operation as a seed bank providing a variety of seeds and some other special products.

At this seed bank, customers can find a wide variety of cannabis seeds, of all types and strains. They also have the seeds that they self-bred.

However, the most special feature of this seed bank is that they create many other products from cannabis such as hemp wine, hemp beer, hemp ice tea and even hemp liqueur. It was this creation that brought a great deal to the Nirvana seed bank. And that is also one of the reasons why they are so loved.

This seed bank is also working hard to improve and update new seeds. That allows growers to have more options for shopping work.

Seeds from this seed bank are considered to have good germination rates and are varied. In particular, you can find many rare seeds at this seed bank such as Bubblelicious, AK48, Wonder Woman and a few other impressive names.

It is this creativity and originality of Nirvana that has helped them become an outstanding seed bank not only in Amsterdam, Europe but all over the world.

How About Their Customer Service?

If you have had a bad experience buying seeds at other seed banks, you will be extremely satisfied with Nirvana’s customer service. They know how to please customers and bring the best experience to their customers.

Growers can contact them in a variety of ways. The fastest way is to chat directly with seed bank employees via phone number or email address.

The staff of this seed bank are evaluated to be very professional and responsive. At any time, they are ready to answer customer questions. They responded with a warm and friendly attitude.

In addition, customer care staff will also provide customers with tips or practical experience to help customers solve problems quickly. Individuality is always appreciated with their customer service.

Customers can check the list of frequently asked questions so that they do not have to spend time communicating with the staff. These FAQs are available on their website.

In particular, this seed bank has a Blog containing lots of information resources about cannabis. It’s called Weedportal. This is also the exchange place of growers around the world. You can join and will definitely gather a lot of useful information in it.

Are There Any Coupon Code Available?

Nirvana seed banks are not only highly appreciated for their customer service, but they are also one of the famous seed banks with low prices.

In the cannabis industry, it is difficult to find affordable places to buy quality seeds. Nirvana does it and they do even better.

They have a lot of promo codes and regularly update them on their website. So growers can buy seeds for a much cheaper price.

They launch promotions very often so you don’t have to spend a lot of time hunting for discount codes. You just need to keep an eye on their website to be able to apply these coupon codes on time.

Not only is this seed bank free of 10 seeds for all orders, but this seed bank is considered a generous business with its regular incentives.

How About Their Shipping Policy?

As an outstanding seed bank online, Nirvana attaches great importance to the customer experience. They always want all orders to be delivered to customers safely and quickly.

They ensure that orders are completely personal confidential, without any information from buyers as well as advertising about this seed bank on the envelope. Payments are also guaranteed so that no one will know what item you have traded.

Besides, they also provide stealth transport service if requested by the customer. This mode of shipping is extremely reliable, they make the order so delicate that it can pass customs inspection.

The stealth transport also comes at a reasonable, if not cheap, price compared to other seed banks. They offer free shipping on orders over 100 euros.

All orders are bundled with 10 free seeds. These seeds will be selected at random. Of course they come with a good germination rate, not bad quality seeds at all.

This seed bank distributes seeds to all over the world, unfortunately outside of two countries Japan and Australia. However, customers from regions that have not yet legalized cannabis should check the policies before placing an order.

Orders will be worked immediately after successful payment. Orders in Europe will be delivered to customers 1-7 days, delivery time is expected about 20-25 days in other regions.

However, under the influence of COVID-19, the delivery time may be longer than expected.

Is Nirvana Seed Bank Legit?

Yes, totally! Nirvana seed bank is 100% legit and trustworthy. They have been in the seed industry for a long time and have a lot of experience with the industry. What they have been doing is respectful.

This seed bank received a lot of trust and received from customers, but not so they stopped trying. They still strive to provide customers with the best product experience and experience.

So there is nothing suspicious about this seed bank. They are a safe and reliable site for you to deposit your investment on.

Final Verdict

Nirvana seed bank is not only a reputable and safe seed bank for growers in Europe, but also growers in other regions should also consider this seed bank. They not only distribute good quality seeds, but also take great customer care.

Besides, we also evaluate them with good delivery policy, great sales and promotions. Only one limitation that needs to be overcome is the delivery time.

If they can improve the delivery times faster for the customer, we believe this seed bank will go even further in the future. But overall, they are still a seed bank that is worth choosing from the growers.

Real Gorilla Seeds is a United Kingdom-based company that is best european seed banks in the industry but is a fan favourite that is often voted as one of the 10 best seed banks. The company started out when a number of people who were already experts in the cannabis industry decided to come together to form a company. Since they are experts in different areas of the cannabis industry, they brought out quite the power team and superior quality of seeds.

When the company started out, they wanted to create a brand that catered to the returning customers rather than always chasing the high bucks, a move that has kept them in business for a while and earned them the respect of their customers. Their chief says they set the bar high and only aim to go higher and reach absolute perfection.

The company has tested its limits time and again to see how best to serve their clients, sometimes even lowering their prices by half to ensure potential customers get a feel of what they would get while ensuring the constant clients get a great deal. This is something that companies running after profits wouldn’t do because of the implications it would have on the margins. This is proof of the dedication they have towards their clients.

Real Gorilla Seedbank offers some of the best brands to customers at fairly good prices and they provide them on time by delivering orders in promised timelines. Gorilla Seed Bank offers quite a variety in terms of weed diversity. They have genres that do well indoors, outdoor or in a greenhouse. They have medical strains like Sativas, Indicas and blends. They have stocks from some of the world’s favourite farms like Ace Seeds, Nirvana Seeds, DNA Genetics, Dinafem, Sensi Seeds, Big Buddha and many others.

Gorilla seeds have also developed their own brand called Gorilla Genetics seeds and they are available in their store at a fair price. Since the only brand, they can assure a hundred per cent germination and growth rate is theirs, you just have to trust them with the others since they get them from breeders with strong reputations.

Because of their short existence, they are not that popular in the industry but their popularity is increasing. As mentioned, the company is dedicated to their loyal customers and is quite sceptical to new customers, a culture that is bound to change due to their increasing popularity.

They have quite a social team that is active in many marijuana-related sites and platforms, offering advice and debunking myths while engaging their customers. They use a friendly tone and often own up when they are called out for making mistakes that make them approachable.

When you are looking for cannabis seeds, you want to make sure that you target the cream of the crop, a high-quality seed that will grow into a healthy and strong cannabis plant. Unfortunately, there are a lot of Canadian seed banks claiming themselves to be the leading provider of marijuana seeds.

Seeds aren’t cheap and you definitely want to get your hands on the best and from a trusted source. When it comes to high-quality seeds, you can’t miss leaving Quebec Cannabis seeds out of the picture. With over 15 years of experience, Quebec Cannabis seed bank has some of the world’s best cannabis seeds for sale. Here’s a detailed Quebec Cannabis Seeds review to help you choose better.

A Brief History

First of all, Quebec Cannabis seeds, Toronto Cannabis seeds, and Montreal Cannabis seeds are the same company. They have been around for over 15 years offering a wide assortment of quality seeds ranging from original breeds to newer strains. Since 2012, they are based and operated in Montreal QC. They are one of the top providers of cannabis seeds and caters to every budget in different seed varieties including regular, feminized, auto-flowering, and CBD seeds. Quebec is one of the few companies that are truly focused on breeding cannabis for medical and well-being.

The company is recognized for its quality seeds that contain a consistent amount of THC and CBD levels so you get exactly what you pay for. The positive testimonials on their website and Trustpilot reassures you that you found a seed bank you can trust. Besides that, they always have some special offers [https://quebeccannabisseeds.com/index.php?rt=product/special] and promotions to help you get a great deal. Currently, they are offering 10% OFF on all the orders.

How to order cannabis seeds?

To order seeds from Quebec Cannabis seeds, you can simply head to their website and pick the strains you are looking for. Both Visa and MasterCard bank cards are accepted for payment. The best thing is that they ship worldwide and very quickly. While many other companies take more than 10 days for delivery, their orders are usually delivered in 5 to 7 days. Remote areas may take up to 9 days. You can always expedite your delivery on special request. Of course, you would need to pay a little more for that. For standard shipping, they charge a flat rate of $10 per order.

For support, you can email them on [email protected] or give them a call on 1-450-272-9693. They are there to assist you every Mon-Fri from 10 am – 6 pm.

Quebec Cannabis Seeds Bestsellers

1) Auto Bruce Banner Cannabis Seeds Feminized

Named after none other than Bruce Banner and his altered-ego comic star, The Hulk, this strain is incredibly powerful with a high THC 0f 30%. The strain is a remarkable mix of deepest diesel and sweet undertones. This powerful seed is growing like a monster as it is simply one of the best on the planet, if not the best.

2) QC black gold Cannabis Seeds Feminized

They took their renowned black domina and altered it to local norms. The result was a 90% stable crop and 100% cash crop which is completely resistant to mites and molds.

3) AK- 47 Feminized Cannabis seeds

AK-47 seeds are hybrid, very powerful yet balanced, and feature Sativa-dominant genes that may have begun post-1970s war as the Afghanistan and Thai crossed. However, it came into existence after 1999 so that plants could produce uniform marijuana seeds.

Indica strain is always the most famous and popular cannabis strain in marijuana seed banks. Indica strain is generally a strain that is easy to grow, medium to high yield, and unique flavor.

This cannabis strain always confirms its leading position with unique strain and attracts stoners. Among them, Blue Mystic, Pineapple Kush and White Cookies are three of the top Indica strain today.

Both Blue Mystic, Pineapple Kush and White Cookies are popular strainers and are familiar choices of stoners. They all present themselves as formidable opponents on the list of the best cannabis strain.

But among these three strains, which one is the best Indica strain? Let’s compare them a bit to find the best Idica strain for both growers and stoners.

#1 Blue Mystic

Blue Mystic is also known as Fruity-licious in some areas. Blue Mystic is the result created between 20% Sativa and 80% Indica, or more specifically between Blueberry and Northern Lights.

Blue Mystic has a beautiful and sparkling blue that shines exceptionally. It is considered one of the cannabis strain with the most beautiful appearance.

Not only has a striking appearance, Blue Mystic also possesses an unforgettable taste. It has a very sweet and fresh fruity scent, but it also blends in a number of other scents that make the smoke smells more complex and thicker.

Blue Mystic contains a fairly high content of THC – 18%. It causes lightheaded effect, relaxing for stoners. It can also make the body feel numb.

#2 Pineapple Kush

Pineapple Kush is a hybrid of 20% Sativa, 80% Indica. Pineapple Kush’s parent strain is OG Kush and Pineapple, both are famous and popular strains.

Pineapple Kush is light green, on the buds are highlighted with light orange hairs. Pineapple Kush seeds are easy to germinate and grow quickly.

Pineapple Kush has a unique caramel flavor. This sweet flavor combined with vanilla and pineapple creates an unbelievably seductive scent, lingering in the mind of the stoner.

This strain contains 18% THC content, creating a high feeling, strong excitement for the stoner. It is also likened to the laziest stone feeling.

#3 White Cookies

White Cookies are a cross between two famous strains, White Widow and Girl Scout Cookies. In it it contains up to 60% Indica dominant and shows the most dominant characteristics from two parent strain.

White Cookies are full of white crystals, much like a miniature Christmas tree covered with snow. White Cookies have fat buds, are easy to grow, and grow especially well indoors. Flowering time is short, only about 8-9 weeks.

White Cookies contain a fairly high THC content of about 19.25%. It brings out the best the stoner can experience in its two parent strains. It creates a relaxed, satisfied, euphoric and high body effect. It can also reduce pain, loss of appetite and improve mood.

Final Verdict

Of the three strain Blue Mystic, Pineapple Kush and White Cookies, White Cookies are the best overall strain of all. It is a strain with unique flavor, strong effect and especially easy to grow, has high productivity.

Besides the two main strains, Sativa and Indica strains, cannabis Hybrid and Ruderalis are also two prominent strain on US seed banks. They are all cannasbis strains that provide great experiences for both growers and stoners.

While Sativa and Indica are always put on the scales together, Hybrid and Ruderalis are also a pair that always go together. These two strains have their pros and cons.

And to pick out a more prominent strain, let’s put it on the scale to see what is the best cannabis strain.

#1 Origin

Cannabis Ruderalis is originally from Russia. They usually grow naturally on the sidewalks or in gardens of households. This cannabis strain does not originate from hot, humid climates such as Sativa or Indica but grows wild in an area with harsh climates like Russia.

And the origin of the Hybrid strain is from a hybrid between Sativa and Indica. Breeders always want to select the most prominent traits from these two strains to create the best strain. And that is why the cannabis Hybrid was born.

#2 Morphology

As a result of a hybrid between 100% Sativa strain and a 100% Indica strain, Hybrid morphology combines these two strains thanks to the dominant genes.

Cannabis Hybrid is of medium height, higher than Indica and lower than Sativa. Their leaves are not as thin as Sativa and nor as fat as Indica.

They have fast flowering time like Indica strain and superior shoots like Sativa strain. It can be said that the F1 Hybrid has the most outstanding features from these two common strain.

Ruderalis doesn’t have as many crowns and flowers as Hybrid. They are small in size, not too tall and stout. However, it has a feature that no cannabis strain has, which is autoflowering.

This strain blooms automatically after reaching maturity (in a short period of a few weeks). They bloom without relying on the sun’s illumination time like other varieties.

#3 Effect

Cannabis Hybrid strain has a unique flavor of Sativa and has great medical potential of Indica. It is strain sought by many grower because it can bring unique flavor, long lasting excitement and reduce stoner fatigue. It also has a great productivity.

Cannabis Ruderalis has an unpleasant taste. But when it was bred with Sativa or Indica to produce autoflowering strains, the taste improved greatly. It can create exciting, dreamy effects for the stoner.

Final Verdict

Cannabis Hybrid is more prominent strain than cannabis Ruderalis. It has a superior taste and yield and is also an easy-to-grow and care cannabis seed. But if the cannabis Ruderalis is bred into an Autoflowering strain, it will be of equal quality to the Hybrid.

Blue Deam is always the most popular and best selling cannabis strain in many seed banks. It has repeatedly topped the best cannabis strain rankings and constantly ranked in the top position.

But ever since the arrival of Gelato, Blue Dream seems to be rocking that top spot. Between these two strains is always strong competition with each other to become the best cannabis strain.

So let’s put Blue Dream and Gelato on the scale to find out what is the best strain. Of course, we will judge these two strains fairly, saying no to bias.

#1 Origin

Blue Dream is one of the great and popular cannabis seeds. It is a hybrid of 75% Sativa and contains many dominant genes from this strain. It is a hybrid between Blueberry and Haze strains.

It is not only a common strain in the US but also gradually becomes a top choice in the European market.

Gelato is the result of a crossbreeding process between 55% Indica and 45% Sativa, so it contains more Indica dominant genes. More specifically, it is the result of a hybrid between Sunset Sherbet and Thin Mint Girl Scout Cookies. It is increasingly popular in the United States market.

#2 Medicinal Benefits

Blue Dream is another favorite strain of medical patients. It is a hybrid strain with high THC content. The effect of Blue Dream is to increase energy and refresh the mind.

Because there is some indica in the mixture, this strain acts as a kind of light muscle relaxant.

Gelato also reduces inflammation, chronic pain, headaches or muscle cramps. It is excellent for use with patients who are facing chronic pain.

#3 Effect

Blue Dreaam has THC up to 19.74%, so it causes euphoric effects, uplifting and a little sedative.

And Gelato strain, with the advantage of Indica strain, will make you uplifted and more focused. It will start with a little dizziness, then the feeling of relaxation and more peace. Although strong, it does not make the body stoner tired.

#4 Flavor & Aroma

Blue Dream has the sweet taste of blueberries. It also contains some scent of herbs and other spices. This sweet scent is best paired with vanilla, lemon or mango.

Gelato has a distinctive aroma of oranges, tangerines and herbs. It also contains a fresh mint scent and a hint of fruit candy flavor. This scent will make the stoner feel like you are lost in a forest full of fruits.

#5 Growing

Blue Dream can grow well both outdoors and indoors. It is not too sensitive to extreme weather conditions and does not require too much special care. It produces a yield of 400+ g/m2 when grown indoors.

Gelato has the best harvest time in October. It yields 500 – 600 g/m2 when grown indoors and 400-600 g/m2 when grown outdoors.

Final Verdict

In general, both Blue Dream and Gelato are the best quality cannasbis available today. But to be fair, Blue Dream is still a bit more comprehensive than Gelato. It has a sweeter taste, more stable yield and has a great effect.

When we are talking about hydroponics the best seed banks is the first, we cannot forget about the PPM for hydroponics. It stands for parts per million. This number is commonly used as an indicator of the level of the nutrient solution inside your hydroponic reservoir. It can indicate the total milligrams of nutrients that can be found in every liter of water.

This nutrient is very useful to support the plants on their growth stage. As all of you know, young plants (such as crops, seedlings, and some leafy greens) may require fewer nutrients than the other actively growing herbs and fruits. In some cases, you may want to adjust the PPM level for your hydroponic system. Here are some useful tips on how you can adjust the PPM level easily.

 

#1 Use a truncheon meter

When you are planning to adjust the PPM level of any nutrients, you should start using a truncheon meter. This device can be used to measure the current PPM level of the solution. You can hold the probe tip inside the nutrient solution for about 1 – 2 minutes. Then, you can read the measurement result from the meter’s side.

#2 Calculate the right amount of nutrient to add

You can add 1 milligram of nutrients for every a liter of water when you are planning to add a point on the PPM level. For example, if the PPM is 900 and you want the number to be 1,500, you need to add about 600 milligrams of nutrient to one liter of water. When the PPM level is too high, you can add tap water to the solution for reducing the PPM level.

#3 Mix them until they are mixed completely

When you are planning to mix nutrients and water to the solution, you need to mix them. It is recommended for you to mix all ingredients completely, so you can have an even solution for your plant. Stir the water until all nutrients dissolve. If you are planning to add more than one nutrient, you should add them one-by-one. By doing so, you can ensure that every nutrient can be dissolved in the solution completely.

#4 Use a measuring cup or measuring dropper

This is another additional tip that you can follow for adjusting the PPM level for your hydroponic system. A measuring cup or measuring dropper can be an important device that you need to have. This device can ensure that you have an accurate level for adding nutrients to the solution.

#5 Always follow the manufacturer for getting the right order

When you are required to add several nutrients to the solution, you should follow the instructions from the manufacturer. These instructions are specially created to help you improve the effectiveness of these nutrients. For example, if you want to add a macronutrient solution to your hydroponic system, you are required to add the potassium phosphate, then you can add the potassium nitrate, calcium nitrate, and also followed by the magnesium sulfate. You need to add these nutrients in the right order.

Source: https://420bigbud.com/how-to-grow-weed-part-7/

The joy of evert gardener is seeing their plant sprout exceedingly and thriving in blooming color, imagine how frustrating it would be after all the stress and hard work you’re seeing faint plants with yellow leaves around. Plant leaves can define the health status of your plant majorly through its color.

Generally, leaves are of green pigment usually called chlorophyll in plants. Just like humans, plants also react to some conditions thus yellowing leave is a symptom of ailment in your plant. Conditions that can cause your leaves to turn yellow include aging, Moisture stress (underwatering, overwatering), nutrient deficiency, environmental, pest problems, excess fertilizer etc.

In this article, we are not considering aging as this is normal condition to the plant life circle, when you see your leaves below the stem turning yellow, don’t panic, it’s a normal thing. Let’s turn our attention to leaves that are not old and not on the bottom of the plant but newer leaves on the plant.

The steps below will tell you yellow leaves on plants.

Causes of yellow leaves on plant

#1 Environmental condition

Plants feed from photosynthesis through there chlorophyll. That’s why temperature and weather condition has a lot impact on your plant growth and health. Environmental conditions affecting plant includes light, cold draft and heat. Light is paramount to plant growth; constant wetting can’t replace light. Lack of light will cause some part of your plant leaves turn yellow as they need certain hours of direct sunlight.

Temperature also contributes to the color of your plants when its either too cold or too hot, cold drafts are on most tropical plants especially during winters or your plant is positioned near air conditions.

#2 Moisture Stress

The most common cause of yellowing leaves in plant is moisture stress, this is because of underwatering or overwatering. Plant leaves turns yellow when the soil is dry or saturated. When plant lacks water, they find alternative way to conserve water (prevent transpiration) by dropping leaves, however, poor drainage leads to excess water too in plants causing yellow leaves.

#3 Nutrient deficiency

Plant needs iron, magnesium, calcium, zinc, nitrogen, and potassium to thrive ang bloom perfectly in your garden. Plant leaves may turn yellow if it lacks one or two of this nutrients or excess of one. For example, excess calcium in water plus lack of nitrogen is unhealthy for a plant and can cause plant leaves turn yellow.

#4 PH Conditions

High soil PH can also lead to yellow leaves in plant. The soil pH may be too high, causing a condition called chlorosis.

#5 Pest Problems

Sucking insects are also common cause of yellowing leaves in plant. Mites, aphids, thrips, mealybugs are others are common pest that suck out juice from leaves and deposit disease on plant mostly through their fecal. The aftermath of their attack also leads to yellow leaves.

#6 Excess Fertilizer

Adding to much nutrients to your soil results to excess salt causing yellow leaves on plant.  Excess fertilizer altars your soil pH which is the measure of acidity and alkalinity.

Possible Solutions

If you’re having yellow leaves issue in your garden and still so worried, keep calm. We’ll be sharing tips on how to fix yellow leaves on plant, below:

– Firstly, in case of light issues or weather conditions, the best solution is to relocate your plant. If some sides of your leaves are yellow, quickly relocate to where the plant will have direct sunlight.

– Regular watering can combat dehydration

– Introducing soil drainage, garden beds and adding soil are best solution to overwatering.

– Spray plant with neem oil or insecticidal soap to fix pest issues

– Perform soil test to know when your plant needs fertilizer, this will help you determine what type of fertilizer needed and when to apply.

So, when some of your leaves suddenly turn yellow, that’s a symptom of distress in your plant. Now you have the reasons depending on several factors, you can determine the exact cause in your garden and proffer solution as directed.

Read more:

• How to Get Rid of Russet Mites.
• How to Get Rid of Broad Mites.

The use of cannabis remains to be frowned upon by most people. You have to admit, not even half of the world’s population has a positive view of marijuana use, either recreationally or medically. This reception continues to give cannabis enthusiasts apprehensions when it comes to ordering online. This article gives you a little relief since we’ll be talking about the best cannabis seed banks that ship to the US.

#1 I Love Growing Marijuana

Since opening its doors in 2012, it has grown into one of the most trusted credible cannabis seed bank in the world. Founded by a marijuana growing expert from the Netherlands, they offer feminized, fast flowering, and autoflowering strains.

#2 Seedsman

Offers a broad selection presented in a systematized and user-friendly page. They are known for pitching promotions, discounts, and freebies all throughout the year.

#3 Quebec Cannabis Seeds

Their pool of seed breeders creates high-quality and innovative varieties, making them a consistent seed bank favorite.

#4 MSNL Seeds

They are known not only for selling excellent cultivars but also for testing seed strains in their arsenal for the development and creation of authentic strains.

#5 Seed Supreme

Their website is undeniably user-friendly. And with a selection of over 4,000 different seeds from countless varieties, they are revered as one of the best-stocked seed banks online.

#6 True North Seed Bank

This seed bank presents a wide range of strains derived from the biggest players in the cannabis trade.

#7 Amsterdam Marijuana Seeds

Search for strains via an extensive search engine based on a seed’s flowering time, level of growing difficulty, plant size, seed type, and strain type.

#8 Crop King Seeds

Aside from a range of cannabis seed varieties, they offer over 30 one-of-a-kind strains cultivated by their in-house engineers.

#9 Seed City Seeds

This crew believes in reaching out to their clients thus, they are very active in answering FAQs and sharing information on payment and shipping through email.

#10 Pacific Seed Bank

They offer a full refund or seed replacements when clients raise issues with their purchases. A 90% fertilization and 100% feminized guarantee puts them on the list as one of the best cannabis seed banks on the web.