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Tropicana Cookies Purple Autoflower Seeds
Tropicana Cookies Purple Auto crosses Girl Scout Cookies with Tangie and selects for colour: a sativa-leaning plant with a bright tangerine and orange-peel nose over sweet cookie dough, and flowers that can shade purple as they ripen. An autoflower, so it blooms on its own with no light change, and gives around 500 g outdoors.
- Autoflower seeds
- Girl Scout Cookies x Tangie, 70% sativa / 30% indica
- 20% THC, up to 500 g per plant outdoors
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
Tropicana Cookies Purple brings together two well-known parents. Tangie supplies the bright tangerine and orange-peel smell; Girl Scout Cookies adds a sweet, doughy depth and a heavier coat of resin. On the label the cross reads Girl Scout Cookies x Tangie, 70% sativa and 30% indica, with THC at 20%. The Purple in the name is about colour: this line is selected for calyxes and leaves that shade toward violet late in flower.
These are autoflower seeds, so the plant blooms as it matures and the lights stay on one schedule throughout.
Citrus first, cookies after
Early in flower the smell is all orange and tangerine, sharp and zesty. As the buds ripen, a sweet, doughy note and a little spice come through underneath. The citrus keeps best when the buds dry slowly and cool; dried too warm, it fades quickly.
Effects
Growers describe a bright, fairly quick start that sits mostly in the head, with a talkative, upbeat feel. The label puts it at 70% sativa, so most people reach for it in the daytime or early evening. A calm body feel follows from the cookie side, but it rarely gets heavy.
Flowering, harvest and cure
Bloom takes 8 to 10 weeks. In late flower the buds fatten along stretched, branchy tops, the orange pistils darken, and the sugar leaves can pick up violet when nights turn cool. Judge harvest with a loupe: mostly cloudy trichomes with a few amber heads. Check several tops, because autos ripen unevenly across a branchy frame. The buds are airy rather than dense, so they dry fast. Hang whole branches for 10 to 14 days in cool, dim air, then jar them and burp daily to keep the citrus.
Growing Tropicana Cookies Purple Auto in Canada
Outdoors, start Tropicana Cookies Purple Auto any time from late May to early July once the nights are no longer cold. Count 3 to 4 weeks of early growth plus the 8 to 10 weeks of flower. A late May sowing finishes from mid August to early September, and an early July sowing finishes in late September or early October. In the warmest regions a second run fits behind the first. The airy buds shrug off coastal BC rain better than a dense indica would, but sowing by mid June keeps the finish ahead of the wet weather.
Tropicana Cookies Purple outdoor calendar for Canadian cities
Tropicana Cookies Purple flowers on age, so the calendar starts from when nights stay warm (about two weeks after the typical last frost) and adds 8 to 10 weeks of flowering plus 3 to 4 weeks of early growth.
| City | Sow outdoors | Expected harvest | Runs per season |
|---|---|---|---|
| Vancouver, BC | May 20 | Aug 5 to Aug 26 | 1 run (sow by Jul 30) |
| Kelowna, BC | May 20 | Aug 5 to Aug 26 | 1 run (sow by Jul 4) |
| Calgary, AB | Jun 6 | Aug 22 to Sep 12 | 1 run (sow by Jun 9) |
| Edmonton, AB | May 21 | Aug 6 to Aug 27 | 1 run (sow by Jun 17) |
| Saskatoon, SK | Jun 4 | Aug 20 to Sep 10 | 1 run (sow by Jun 9) |
| Winnipeg, MB | Jun 6 | Aug 22 to Sep 12 | 1 run (sow by Jun 16) |
| Toronto, ON | May 23 | Aug 8 to Aug 29 | 1 run (sow by Jul 14) |
| Ottawa, ON | May 25 | Aug 10 to Aug 31 | 1 run (sow by Jun 25) |
| Montreal, QC | May 20 | Aug 5 to Aug 26 | 1 run (sow by Jul 1) |
| Halifax, NS | May 26 | Aug 11 to Sep 1 | 1 run (sow by Jul 14) |
Dates use typical frost dates for each city and shift a week or two with the year, so check your local forecast before planting out and in late September.
Who Tropicana Cookies Purple Auto suits
A 1.2 m tent suits it, as does a sunny corner of a garden. It fits growers who like a sativa-leaning plant on a single light schedule and are happy to bend and tie a few branches. Skip it if you want a plant you never touch.
Similar strains at The Seed Pharm
- Tropicana Cookies Purple Feminized Seeds, the same cross as a photoperiod plant
- Girl Scout Cookies Autoflower Seeds, shares the Girl Scout Cookies parent
- Tangerine Autoflower Seeds, another citrus-led autoflower
How it compares
Figures from each strain's label in our catalogue.
| Strain | Type | THC | Flowering | Height | Outdoor yield |
|---|---|---|---|---|---|
| Tropicana Cookies Purple Autoflower Seeds | Autoflower | 20% | 8-10 weeks | Medium (100-150 cm) | 500 g per plant |
| Tropicana Cookies Purple Feminized Seeds | Feminized | 20% | 8-10 weeks | Medium (100-150 cm) | 500 g per plant |
| Tangerine Autoflower Seeds | Autoflower | 22% | 10-12 weeks | Medium (100-150 cm) | 400 g per plant |
Strain label
Tropicana Cookies Purple Autoflower Seeds · The Seed Pharm- Seed type
- Autoflower Seeds
- Lineage
- Girl Scout Cookies x Tangie
- Indica / sativa
- 70% Sativa / 30% Indica
- THC
- 20% THC
- Flowering time
- 8-10 weeks
- Height
- Medium (100-150 cm)
- Outdoor yield
- 500 g per plant
- Grows
- Indoor/Outdoor
How to grow Tropicana Cookies Purple Auto
The sativa side makes this a stretchy, branchy auto. Plant it in the final container and train it gently from the second or third week: bend the main stem, tie it down and keep spreading the tallest shoots outward so you finish with an even canopy.
Feed lightly at first and build up through flower. Watch the leaf tips; sativa-leaning autos show burn early. Cooler temperatures in the final weeks help bring out the purple, so indoor growers can let the room cool a little when the lights are off.
Outdoors, sow after the last frost and let it run. A sunny spot can give up to 500 g per plant, finished in summer rather than during autumn rain.
Read next: Autoflower outdoor growing · How to germinate seeds · Prairie guide
Tropicana Cookies Purple Auto 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

Tropicana Cookies Purple Autoflower Seeds
Tropicana Cookies Purple Auto crosses Girl Scout Cookies with Tangie and selects for colour: a sativa-leaning plant with a bright tangerine and orange-peel nose over sweet cookie dough, and flowers that can shade purple as they ripen.
From $39
Tropicana Cookies Purple Feminized Seeds
Tropicana Cookies Purple crosses Girl Scout Cookies with Tangie for a strain that smells of fresh orange rind with a peppery bite, then finishes in deep purple.
From $39
Wedding Cake Autoflower Seeds
Atlas Seed's autoflower backcross of the original Wedding Cake.
From $55Tropicana Cookies Purple Auto questions
What is Tropicana Cookies Purple Auto crossed from?
Girl Scout Cookies and Tangie, with autoflowering genetics bred in. Tangie gives the citrus, Girl Scout Cookies the sweetness and resin.
Why is it called Purple?
The line is selected for colour. Many plants shade toward purple in late flower, especially with cooler temperatures.
Does Tropicana Cookies Purple Auto need a light change?
No. As an autoflower it starts blooming with age, so indoors you keep one light schedule from seed to harvest.
What does Tropicana Cookies Purple Auto smell like?
Tangerine and orange peel first, with sweet cookie dough underneath. The citrus comes forward when the buds are dried slowly and kept cool.
What is the difference between the autoflower and the feminized version?
The genetics are the same Girl Scout Cookies and Tangie cross. The autoflower blooms on its own with age, while the feminized plant waits for you to switch to 12/12 and can be grown larger.
Is Tropicana Cookies Purple Auto mostly sativa?
Yes. The label lists 70% sativa and 30% indica, with 20% THC.
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