Grape Octane Seeds
Grape and fuel flavors, 25% THC, medium height
$50.15 – $143.657 pack sizes — choose at ILGM
Guaranteed germination · Free US shipping over $50 · Discreet packaging
Affiliate link — we earn a commission at no extra cost to you. Details. Check your state's home-grow laws before ordering.
Our take
Grape Octane is a feminized, indica-dominant photoperiod strain bred from Grape Pie and Octane OG by Cannarado Genetics. At 25% THC, it sits firmly in the high-potency range, making it a solid choice for experienced recreational growers who want a flavorful, heavy-hitting plant. Intermediate grow skills are recommended — not the trickiest plant, but it rewards attentive care.
Grow specs
Specs are ILGM's published figures for this product; catalog and pricing last verified August 2026. Our write-up is our own — see how we make money.
Growing notes
Grape Octane adapts well indoors or out and thrives in sunny, continental, and Mediterranean climates. Indoor growers can expect a 60-day flower cycle and yields around 425 g/m². Plants stay at medium height, making them workable in tighter grow spaces. Outdoor plants finish by October. This strain suits growers who have a grow or two under their belt and are comfortable managing a photoperiod schedule.
New to growing? Start with the complete guide, plan your gear with tent setups, and diagnose problems with troubleshoot.
Want variety instead?
Mix packs bundle three proven strains (30 seeds) at up to 50% off buying separately — the best value in the catalog.
Browse mix packs
