Guanabana by Blim Burn Seeds

Guanabana strain photo
Type 30% Indica / 70% SativaFlower ±60 daysCross Amnesia × White Widow

Guanabana lands on the indica-leaning side of the spectrum, Blim Burn Seeds's take on the Amnesia × White Widow line. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Guanabana grows against.

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BreederBlim Burn Seeds
Type30% Indica / 70% Sativa
Flowering time±60 days
EnvironmentOutdoors
LineageAmnesia × White Widow

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🧬 Explore the family: Amnesia · White Widow

Ancestry Pedigree

Amnesia
Clone Only Strains
Super Silver Haze
Green House Seeds
Original Haze
Cultivators Choice
Haze
Unknown or Legendary
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Thailand Sativa
Original Strains
India Sativa
Original Strains
Original Haze
Cultivators Choice
USA Mostly Indica
Original Strains
White Widow
Unknown or Legendary
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains

Growing Guanabana: what to expect

As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Amnesia or White Widow will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.

Guanabana FAQ

How long does Guanabana take to flower?

Guanabana typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Guanabana an indica or a sativa?

Guanabana is listed as 30% Indica / 70% Sativa.

What are the parents of Guanabana?

Guanabana was bred from Amnesia × White Widow by Blim Burn Seeds.

What environment does Guanabana like?

Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.

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Facts compiled from public breeder listings. Growing Guanabana? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.