The Official Cannabis Independent strain guides
The Official Cannabis collection · sheet 30No 30 · Tropicana CookiesGrow

Growing

Growing Tropicana Cookies: flowering time, yield and breeder specs

Tropicana Cookies flowers in about nine weeks indoors and finishes outdoors in September, according to Weedmaps; SeedFinder’s entry for Oni Seed Co’s version gives about 65 days. Weedmaps calls it easy to grow, Plantation Premium Seeds pitches its seeds at intermediate growers, and the dense buds need airflow.1,2,3

Breeder specs side by side

Source and versionFloweringIndoor yieldOutdoorDifficulty
SeedFinder, Oni Seed Co’s Tropicanna Cookies (never sold as feminized seed)±65 days; 9–10 weeks in its description—Indoors, outdoors or greenhouse; outdoors flowering “typically falls in September”2Suits “all skill levels”2
WeedmapsNine weeksAverage; raised by sea of green or screen of greenFinishes in September1Easy1
Zamnesia, feminized (via SeedFinder)7–8 weeksUp to 500 g/m²; 150 cmUp to 700 g per plant; 180 cm; mid-October4—
Plantation Premium Seeds, feminized (via SeedFinder)8–9 weeks (±63 days)450–500 g/m²; 100–140 cmUp to 600 g per plant; 180 cm or more; late September to mid-October3Intermediate growers3
Royal Queen Seeds, Tropicana Cookies Purple (Purple Punch × Tropicanna Cookies), feminized8–10 weeks (±63 days)550 g/m²; 100–150 cmUp to 600 g per plant; 140–180 cm; early October5—
FastBuds, Tropicana Cookies Auto (× Strawberry Banana Auto F5)8–9 weeks1.3–1.6 oz/ft²; 24–43 in2–5 oz per plant6—
The Clone Conservatory (clone seller)9–10 weeks indoors7———

Seed-company figures are the sellers’ own claims, and SeedFinder says neither Bloom Seed Co’s original nor Oni Seed Co’s version was sold as feminized seed.2,8

What the plant is like

Expect a plant that grows tall but builds broad leaves and dense, resinous, indica-like buds in deep greens and purples with orange pistils, according to SeedFinder’s entry for Oni Seed Co’s version.2 Weedmaps describes one phenotype with purple flowers and one green, with yields it calls average that sea-of-green or screen-of-green setups can raise; Leafly notes that it suits hot climates.1,9

Sellers of feminized seed describe a manageable plant: Plantation Premium Seeds gives 100–140 cm indoors and says low-stress training or a light topping opens the canopy, and Zamnesia says it is outdoors, in hot climates and intense sun, that its version truly shines.3,4

What to watch for

Dense buds need air. SeedFinder’s entry for Oni Seed Co’s version warns that without regular pruning growers risk mold and poor airflow, suggests a screen of green to manage height and limit that risk, and gives 30–40% humidity during flowering.2 Sources also differ on when it finishes outdoors: September according to Weedmaps and that SeedFinder entry, late September to mid-October for Plantation Premium Seeds’ seeds and mid-October for Zamnesia’s.1,2,3,4

Seeds and the law in the US

Under the amended federal definition of hemp, viable seeds from cannabis plants above 0.3% total THC, including THCA, are not hemp.10 Most of the new definition, that exclusion included, takes effect on Dec 11, 2026 under a delay Congress passed; only the exclusion of products with cannabinoids the plant cannot produce naturally starts on Nov 12.10,11 Home cultivation rules are set by each state. This site does not sell seeds.

Sources

  1. Weedmaps, Tropicana Cookies (aka Trop Cookies) strain page. Accessed Oct 4, 2026.
  2. SeedFinder, Tropicanna Cookies (Oni Seed Co): strain info and breeder description. Accessed Oct 4, 2026.
  3. SeedFinder, Tropicana Cookies (Plantation Premium Seeds): strain info and seller description. Accessed Oct 4, 2026.
  4. SeedFinder, Tropicana Cookies (Zamnesia): strain info and seller description. Accessed Oct 4, 2026.
  5. SeedFinder, Tropicana Cookies Purple (Royal Queen Seeds): strain info and breeder description. Accessed Oct 4, 2026.
  6. FastBuds, Tropicana Cookies Auto (feminized autoflower seeds). Accessed Oct 4, 2026.
  7. The Clone Conservatory, Tropicana Cookies strain. Accessed Oct 4, 2026.
  8. SeedFinder, Tropicana Cookies (Bloom Seed Co): strain info, breeder description and family tree. Accessed Oct 4, 2026.
  9. Leafly, Tropicana Cookies (aka Tropicanna Cookies, Tropicanna Cookies F2, MTN Trop) strain information. Accessed Oct 4, 2026.
  10. Congressional Research Service, Changes to the statutory definition of hemp and implications for agricultural policy (IF13136) (2026-09-28). Accessed Oct 4, 2026.
  11. U.S. Government Publishing Office, Continuing Appropriations and Extensions Act, 2027 (H.R. 6500, enrolled), sec. 2019. Accessed Oct 4, 2026.