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Gelato 45 No 68 Shop
The Official Cannabis collection · sheet 68No 68 · Gelato 45Grow

Growing

Growing Gelato 45: flowering time, yield and breeder specs

Gelato 45 flowers in about 70 days for Barney’s Farm’s seed version and 9–10 weeks according to Weedmaps, finishing outdoors around early October. Seed sellers call it hardy and easy; expect a medium-sized, well-branched plant with dense, resinous flowers.1,2,3,4

Breeder specs side by side

Source and versionFloweringHeightYield and harvestDifficulty
Barney’s Farm, feminized GELATO #4570 days100–120 cm indoors; up to 2–2.5 m outdoorsOutdoors, mature by the start of October; no yield figure in the description1For growers of all abilities; hardy and adaptable3
GrowDiaries growers, Barney’s Farm version——Average 105 g per plant across 25 logged harvests (60 diaries)1—
Helvetic Seeds, feminized——Indoors or outdoors4Easy, for beginners and professionals4
Weedmaps (strain page)9–10 weeksMedium-sized, well-branchedOutdoors, early to mid-October2—

Seed-company figures are the sellers’ own claims, and their seeds are not cuttings of the clone-only original.4

What the plant is like

Expect dense, heavily frosted buds in deep green and purple: Weedmaps describes that coloring, AllBud heart-shaped forest-green buds with deep purple undertones and thin orange hairs, and Leafly dark green, occasionally blue flowers under a dusting of trichomes.2,5,6 Barney’s Farm says its version adapts to a wide range of growing techniques, and Helvetic Seeds says its version grows well indoors and outdoors.3,4

What to watch for

Mostly, which version you start with. Barney’s Farm gives 70 days of flowering where Weedmaps gives 9–10 weeks, and the seed Barney’s Farm sells today as plain Gelato, Blue Sunset Sherbert × Thin Mint GSC, is listed at 65–70 days.1,2,7 Helvetic Seeds’ and Barney’s Farm’s seeds are their own selections of a strain that began as a clone, so plants grown from them may not match flower sold from cuttings.1,4

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.8 Congress delayed that exclusion, with most of the new definition, from Nov 12 to Dec 11, 2026; only the exclusion of products with cannabinoids the plant cannot produce naturally starts on Nov 12.8,9 Home cultivation rules are set by each state. This site does not sell seeds.

Sources

  1. GrowDiaries, Gelato #45 by Barney’s Farm: breeder description and grow reports. Accessed Oct 4, 2026.
  2. Weedmaps, Gelato #45 (aka Gelato 45) strain page. Accessed Oct 4, 2026.
  3. SeedFinder, Gelato 45 (Barney’s Farm): strain info and breeder description. Accessed Oct 4, 2026.
  4. SeedFinder, Gelato 45 (Helvetic Seeds): strain info and breeder description. Accessed Oct 4, 2026.
  5. AllBud, Gelato #45 marijuana strain information and reviews. Accessed Oct 4, 2026.
  6. Leafly, Gelato 45 (aka G45) strain information. Accessed Oct 4, 2026.
  7. Barney’s Farm, Gelato (feminized seeds). Accessed Oct 4, 2026.
  8. Congressional Research Service, Changes to the statutory definition of hemp and implications for agricultural policy (IF13136) (2026-09-28). Accessed Oct 4, 2026.
  9. U.S. Government Publishing Office, Continuing Appropriations and Extensions Act, 2027 (P.L. 119-103), sec. 2019. Accessed Oct 4, 2026.