The Critical Mass CBD strain is unlike your typical cannabis strain because it’s designed to be medicinal rather than psychoactive.
It is an Indica-dominant strain, with 35% sativa. That makes it soothing. The flavors and aromas are earthy, woody, and flowery.
Critical Mass CBD Feminized Seed Properties
Plant type | Indica Dominant Strain |
Sativa or Indica | 65% Indica 35% Sativa |
THC Level | Up to 6%-9% |
CBD (Medical) | Up to 6%-9% |
Height | Average |
Yield | 14 to 17 oz per 3x3ft |
Climate | Indoors | Mediterranean |
Effects | Happy | Relaxed |

Origin of Critical Mass CBD Strain
The Critical Mass CBD strain was created by Dinafem Seeds. It is a hybrid strain that combines their own strain, Critical Mass, with another strain produced by CBD Crew. It’s been around for at least a few years, as that’s when it began appearing in articles.
Growing Critical Mass CBD Seeds

What climate does this strain grow best in?
The best climate to grow Critical Mass CBD in is one that’s like the Mediterranean. 68-80 Fahrenheit and humidity levels below 35% are ideal.
Feeding this particular strain
You’ll want to consider using a liquid nutrient to keep the immune system of the plant strong. Beyond that, worm castings and compost tea will be good choices.

Flowering & Yield
The indoor flowering time for Critical Mass CBD is 8-9 weeks. If you’re growing it outdoors, the best flowering time is mid-September.
The yield indoors is around 27 ounces per square meter. The outdoor yield is about 21 ounces for each plant.
Experiencing Critical Mass CBD Strain
This strain will have three main effects on you. It will make you feel relaxed, uplifted, and happy.
It has THC levels of 9%, and CBD levels of 6%. That explains why it’s used medicinally.
The main negative effect is dry mouth. Rarer side effects include dizziness and dry eyes.

Critical Mass CBD Taste and Smell
The strongest flavor in Critical Mass CBD is the earthy flavor. The woody and flowery tones are less prominent when being smoked. Some also report it as having a sweet flavor too, so you might want to try it and see for yourself. The aroma and taste both have the same flavors.
In terms of what this strain can help you with, there are three main problems that people use it for. These are stress, pain, and anxiety. The CBD content and the indica-dominant nature of the strain are the reasons why it can be so helpful with these problems.

Where to Buy Marijuana Seeds
If you like what you’ve read in this review, and you’d like to get a hold of some Critical Mass CBD seeds, here’s what to do.
Click here to visit the I Love Growing Marijuana store and buy some today.
They guarantee all of their orders and will replace anything that isn’t quite right.