So after harvest and curing this bud is choice. Grew two plants and the buds were so different. One had light blueish green buds that were plump with a fruity taste and smell. The other had buds that were real dark green with a hint of blue with bright red hairs. Completely caked with resin. The longer they cure the better they smell and taste. This is my new go to bud.
JASON M., on Blue Crack Feminized Seeds, December 2022
Critical Purple Feminized Seeds
Critical Purple pairs the fast, heavy Critical line with Purple Kush, and you get both: chunky, dense colas and leaves and calyxes that shade toward purple as the nights cool. The smell runs sweet grape and berry over earth, and turns sharp and pungent when the buds are broken open.
- Feminized photoperiod seeds
- Critical x Purple Kush
- 27% THC, 9-10 weeks flowering
Shipping is $10, free over $99. Orders over $100 get 10 free seeds, and orders over $200 get 20. Every pack is covered by our 90% germination guarantee. Charged in USD.
ships free
20 at $200
or we replace them
the outside of the box
Critical Purple is a cross of Critical and Purple Kush. Critical is known for packing a lot of flower onto a modest plant, and Purple Kush for the colour and a sweet, grapey smell. The label rates the cross indica-dominant with THC at 27%.
It is sold as feminized photoperiod seed, so the plant blooms after you switch the light to 12/12.
Colour and smell
Many plants start to show purple in the sugar leaves and calyxes a few weeks into bloom, and the colour deepens if nights run cooler than days. Not every phenotype colours up the same way; some stay mostly green with purple tips. The smell is grape and berry with an earthy base. Grind a cured bud and it turns sharper and more pungent than the jar suggests.
Strain label
Critical Purple Feminized Seeds · The Seed Pharm- Seed type
- Feminized Seeds
- Lineage
- Critical x Purple Kush
- Indica / sativa
- Indica-dominant
- THC
- 27% THC
- Flowering time
- 9-10 weeks
- Height
- Medium (100-150 cm)
- Outdoor yield
- 700 g per plant
- Grows
- Indoor/Outdoor
How to grow Critical Purple
Critical Purple grows short, wide and heavy. Expect broad leaves, tight spacing between the nodes and fat colas that stack up along each branch. One topping and some tie-downs give you an even canopy of tops without much stretch to manage.
The weight is where the work is. Dense indica buds hold moisture, so thin the lower growth before flowering, keep a fan running across the tops and hold humidity down in the last weeks. Stake or net the branches before they bend.
Flowering takes 9-10 weeks, and outdoor yield on the label is 700 g per plant. In Canada, a 9-10 week bloom ripens in early to mid October, so pick a sunny, sheltered spot and watch the colas closely if the autumn turns wet.
Read next: How to germinate seeds · Ontario guide · BC guide
Critical Purple pack prices
| Pack | Price | Per seed | You save | Bonus seeds | Shipping |
|---|---|---|---|---|---|
| 3 seeds | $39 | $13.00 | Base price | None | $10 |
| 5 seeds | $55 | $11.00 | $10 (15%) | None | $10 |
| 10 seeds | $105 | $10.50 | $25 (19%) | 10 free | Free |
| 20 seeds | $180 | $9.00 | $80 (31%) | 10 free | Free |
Prices in USD. Savings are against the 3-seed price per seed. Bonus seeds are added at checkout once your whole order passes $100, and 20 once it passes $200.
Compare

Critical Purple Feminized Seeds
Critical Purple pairs the fast, heavy Critical line with Purple Kush, and you get both: chunky, dense colas and leaves and calyxes that shade toward purple as the nights cool.
From $39
Critical Purple Autoflower Seeds
Critical Purple Auto is an indica-heavy autoflower that finishes on its own schedule and can colour up when nights turn cool.
From $39
Critical Widow Feminized Seeds
Critical Mass weight with White Widow resin.
From $39Critical Purple questions
What is Critical Purple crossed from?
Critical and Purple Kush, according to the strain label. Critical brings the yield, Purple Kush the colour and grape smell.
Will every Critical Purple plant turn purple?
Not always. Colour depends on the phenotype and on temperature; colder nights in the final weeks help.
How long does Critical Purple take to flower?
Plan on 9-10 weeks of bloom once the light is on 12/12.
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