Seeds
Critical Mass Auto Feminised Seeds
SKU: ADV-CRMASS-AUTO-FEM
Good yields and resin production, especially for an auto.
Choose your pack
Total
1
- In stock
- Orders sent from the US
- Tracked discreet delivery
.8e091a2b.svg)
Flowering Type
Autoflowering
Parental lines
Auto Critical Mass
THC content
Medium THC (10-15%)
CBD content
Low CBD (0-1%)
Autoflowering seed to harvest time
less than 8 weeks
Yield indoor
High Yield (450-600gr/m2)
Plant size
Medium
Suitable climates
High altitude, Hot, Cool, Dry, Temperate
From the breeder
Good yields and resin production, especially for an auto.
Advanced Seeds breeder notesAroma
Fruity
Parental lines
Auto Critical Mass
Good yields and resin production, especially for an auto.
Automatic strain of sweet and fruity aroma, excellent production of dense buds with high concentration of resin.
Ideal for indoor and outdoor.
Brand/breeder
Advanced Seeds
Parental lines
Auto Critical Mass
Variety
Indica dominant
Flowering type
Autoflowering
Sex
Feminised
THC content
Medium THC (10-15%)
CBD content
Low CBD (0-1%)
Yield outdoor
Average Yield (200-450gr/plant)
Yield indoor
High Yield (450-600gr/m2)
Plant size
Medium
Autoflowering seed to harvest time
less than 8 weeks
Suitable climates
High altitude, Hot, Cool, Dry, Temperate
Aroma
Fruity
SKU
ADV-CRMASS-AUTO-FEM
Autoflowering outdoor timeline
Autos can be sown in multiple waves through the season for staggered harvests.
Stage 1
Germination
April – July
Wait for: warmer days, no frost, stable temperatures
Watch for: cold nights, overwatering, weak early light
Stage 2
Seedling / Transplant
1–2 weeks after sprouting
Wait for: strong light, mild weather, protected start
Watch for: slug damage, stretching, transplant stress
Stage 3
Vegetative Growth
Weeks 2–5
Wait for: long bright days, healthy root growth
Watch for: stunting, nutrient burn, pest pressure
Stage 4
Flowering
Weeks 5–8+ depending on cultivar
Wait for: steady sunshine, decent airflow, dry spells
Watch for: mould, heavy rain, snapped branches
Stage 5
Harvest
Weeks 8+ or summer to early autumn
Wait for: mature trichomes, swollen buds, finished aroma
Watch for: bad weather, bud rot, harvesting too early
Indoor autoflowering timeline
Autoflowers follow their own internal clock, making indoor timelines easier to plan from seed to harvest.
Week 0
Germination
Healthy seedling emergence
Wait for: healthy seedling emergence
Watch for: overwatering, weak starts
Week 1–2
Seedling
Steady early growth
Wait for: steady early growth
Watch for: stretching, stress, excess moisture
Week 2–5
Early Growth
Strong leaf and root development
Wait for: strong leaf and root development
Watch for: stunting, overcrowding, early stress
Week 5–9+
Flowering
Bud development and visible maturity
Wait for: bud development and visible maturity
Watch for: humidity issues, poor airflow, plant stress
Week 8–12+
Harvest Window
Finished flowers and mature trichomes
Wait for: finished flowers and mature trichomes
Watch for: harvesting too early
Based on 11 reviews
Critical Mass Auto Feminised Seeds
Great strain
Was this review helpful?
Critical Mass Auto Feminised Seeds
Not sure why this seed did not germinate. I did follow best practices; still no growth.
Was this review helpful?
Critical Mass Auto Feminised Seeds
Good
Was this review helpful?
Critical Mass Auto Feminised Seeds
My first grow, but Critical Mass has been a champ! Only a few weeks in, but was among the first to pop. She's healthy and symmetrical and at what appears to be a good height for her stage in development.
Was this review helpful?
Critical Mass Auto Feminised Seeds
Seed that does not germinate
Was this review helpful?
Critical Mass Auto Feminised Seeds
Great strain
Was this review helpful?
Critical Mass Auto Feminised Seeds
wordperfect
Was this review helpful?
Critical Mass Auto Feminised Seeds
None of the seeds germinated and I've grown these type before, will not be using seedsman again soon
Was this review helpful?
Critical Mass Auto Feminised Seeds
Grew 2 outside in NH and was amazed at the chunky flowers and fragrant finished product. I’d love to see some crosses with this phatty
Was this review helpful?
Critical Mass Auto Feminised Seeds
What can I say? Favourtie auto ever so far, bought a 3 pack then went back for a 10 pack, The densest nugs of almost any auto I've grown, Also one of the most stable auto strains I've noticed, very uniform plants, predictably big yields, predictable fat hard rock buds. Got 150g off one of these once, that was with a lot of training and the plant took up a lot of room but still! not bad for an auto. You can comfortably expect between 2-3 oz per plant, All the plants have a gassy taste and smell, about 40% had the super gassy fire diesel pheno that was beautiful, all plants were very frosty. 1st place award for most keif in my grinder ever from an auto bud. Highly recommend this for an easy growing, high yielding plant, good for experienced growers and first timer's alike.
Was this review helpful?
Critical Mass Auto Feminised Seeds
very good product, grows very well indoors
Was this review helpful?
New content loaded
