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Critical Blue Marijuana Bud

Critical Blue Feminized

Critical Blue is an excellent marijuana with a lovely fresh taste. Enjoy the berry, lemon and lime taste while chilling with your friends. This taste - and of course the high - makes you want to roll a new joint while still enjoying the old one. Even if you are already as stoned as can be. 


Available packages

5 Seeds
USD 55.50
USD 55.50
10 Seeds
USD 77.70
USD 77.70
20 Seeds
USD 122.10
USD 122.10
Complete grow kit + 10 Seeds
USD 99.90 133.20
USD 99.90 133.20
Order now and get 3 Free White Widow Feminized Seeds
*On every seed order above € 80,-

Strain specifications Critical Blue

CBD Level
CBD Level
Up to 3%
Thc Level
THC level
Grow Climate
Indoor / Outdoor
Yield indoor
Yield indoor
400 Gr. / 14 Oz. dry weight per m²
Yield outdoor
Yield outdoor
750 Gr. / 26 Oz. dry weight per m²
Height indoor
Height indoor
Up to 80 cm / 31 inch
Height outdoor
Height outdoor
Up to 150 cm / 59 inch
Flowering time
Flowering time
9 weeks
Indica sativa mix
Indica / Sativa
40% Indica | 60% Sativa
Harvest Month
Harvest month
Grow Difficulty
Grow difficulty

Medical effects of Critical Blue Feminized Seeds

Lack of Appetite

The medical effects of Critical Blue weed

If you don’t have much appetite and need to eat more or if you are in a lot of pain, this Critical Blue strain can help. It’s a weed that can be used for medical purposes. It relieves pain, stimulates your appetite and also helps with depressions and to relieve stress. Enjoy the relaxed body high that this strain will give you. It’s perfect to smoke with friends.

A Blue Dream crossing

To develop our Critical Blue seeds, we have crossed two kinds of marijuana. First off, Cannabis Cup winner Critical Balboa: a legendary weed in Spain with its fruity taste. We crossed Critical Balboa with our Blue Dream selection female from the 2011 selection grow. This hybrid from California gives Critical Blue feminized it's berry flavor. 

Growing Critical Blue is easy

Are you just starting to grow marijuana? We have got some great news for you! The Blue Critical strain is easy to grow and to maintain. Just keep in mind it loves the warmth, so it needs to grow at a sunny spot. This strain has a medium height, so it’s also very suitable to grow in a Sea Of Green (SOG). This way, you can grow Critical Blue weed all year long.

Hi, we are Marijuana Seed Breeders

Are you looking for high-quality seeds? You found the right seed bank. At Marijuana Seed Breeders, we don’t have a stockroom. Everything that you buy, comes straight from the breeder. We work with three very experienced, Dutch breeders. They have over twenty years of experience. Because we work with multiple breeders, we always have a great variety of strains. 

Critical Blue strain yield

The Critical Blue strain can reach up to 150 cm / 59 inch when grown outdoors. This will result in a high yield of 750 Gr. / 26 Oz. dry weight per m2 / 11ft2. When you grow Critical Blue feminized inside, the plants will become about 80 cm / 31 inch high. The yield will be 400 Gr. /14 Oz. dry weight per m2.

Quick flowering Critical Blue weed

With its high yield and a flowering time of only nine weeks, the Blue Critical strain is very popular. When you grow Critical Blue seeds outside, the harvest time will be at the end of September. It’s a very popular strain to grow in Amsterdam. You can get your seeds straight from the weed capital of the world when you order at MSB.

Let’s get high!

With a THC content up to 21% and a CBD content of 3%, Critical Blue feminized is a great way to get high. Enjoy the relaxed body high. This is a marijuana you want to smell while chilling with friends. Keep those chips close, because you will be hungry soon. The fruity taste makes you want more and more and more. You will be so relaxed by the time it's bedtime.

Unwind with the Blue Critical strain

Unwind after a long day at work with our Critical Blue strain. Our crossing has 30% colored buds in a blue purplish color. It’s really great to look at and a true pleasure to sit across while smoking with friends. Especially when you are growing these plants outside, it's great to be around.

How can we help?

Even though Critical Blue feminized is easy to grow, we can understand if you have any questions. It’s important to us that we can offer you the help you need. Do you have a question about this strain, other weed seeds or different products like fertilizer? Send us an email or give us a call. We are happy to help.

Get your Critical Blue seeds at MarijuanaSeedBreeders.com

We ship our marijuana seeds worldwide. So whether you are in the Netherlands, the USA or Australia: we will ship our marijuana seeds and related products to you. All our seeds come straight from the breeder. You will get the freshest and best seeds Amsterdam has to offer. Create your own little Amsterdam in the garden and enjoy!