Genetics
HomeStrains › Critical + 2.0 Auto
Ruderalis hybrid retail shopping label — not genetics

Critical + 2.0 Auto Strain

Critical + 2.0 Auto is a ruderalis hybrid strain (Critical 420 × Critical+). 74-day flowering.

Median THC
Flowering
74 days
Breeder releases
1
Avg rating

Flowering type

Autoflowering This is an autoflowering cultivar — a genuine ruderalis-derived genetic trait (it flowers by age, not light cycle). That’s a real, heritable distinction, unlike the indica/sativa label above.

Genetics & Lineage

Parents
ParentCritical 420ParentCritical+ParentUnknown RuderalisParentCritical+ 2.0 Autoflowering
This strainCritical + 2.0 Auto
Descendants (2)

Breeder releases (1)

BreederTHCFloweringSeedsRating
Silent Seeds74dfeminized

About Critical + 2.0 Auto

Silent Seeds, following its previous collaboration with Dinafem seedbank, now presents the Dinafem's Critical 2.0 original version developed from the original clones. It is the cross between Critical + Auto and a Critical + selection. This variety contains a 75/25 Indica Sativa genetics. This strong and homogeneous plant easily delivers generous harvests. Critical 2.0 Auto has a complete cycle of about 70-80 days from germination to harvest. It offers a yield of up to 500g per m2 in indoor cannabis cultivation, and about 100-300g per plant outdoors. Silent Seeds, in order to optimise the plant's development, recommends the use of 14-20 litre pots with a light, aerated substrate. Up to 30% coco fibre can be added to the soil to promote the root system development. This will result in even larger and more vigorous plants. Critical + 2.0 Auto by Silent Seeds, big and fleshy flowers with a lemony aroma Critical + 2.0 offers flavours and aromas that combine pine and lemon notes on an organic Skunk background. Undoubtedly, delivering an intense and complex aroma that will appeal to all growers. Critical + 2.0 delivers a very powerful effect, thanks to a THC level of 15-20%, with a relaxi

Frequently asked questions

What are the genetics of Critical + 2.0 Auto?
Critical + 2.0 Auto comes from Critical 420 × Critical+.
Is Critical + 2.0 Auto indica or sativa?
Critical + 2.0 Auto is classified as ruderalis hybrid.
How long does Critical + 2.0 Auto take to flower?
Critical + 2.0 Auto flowers in about 74 days.
Is Critical + 2.0 Auto available as feminized or autoflowering seeds?
Critical + 2.0 Auto is offered as: feminized.