Description
Bred by Sweet Seeds from a cross of Red Hot Cookies and Black Lemon Auto, Black Muffin F1 Fast is an indica-dominant feminised variety that carries a warm, fruity character throughout its profile. The aroma leans ripe and inviting, and with THC levels confirmed above 25%, the effect is firmly in heavyweight territory, substantial and enveloping without apology.
For cultivators, the Fast genetics are where this strain earns its place in the rotation. A flowering window of just 6 to 8 weeks makes it a strong candidate for back-to-back indoor cycles, slotting comfortably into a tight tent schedule while still delivering indoor yields of 450 to 600 g/m2. Outdoor plants are capable of pushing 450 to 750 g per plant under good conditions, rewarding growers who give her room to express herself. As a feminised variety, every seed goes toward canopy with no males to cull. Whether you are maximising turns per year or simply want a reliable, high-output indica with genuine genetic heritage behind it, Black Muffin F1 Fast is worth a place in your grow room.
Black Muffin F1 FAST Feminised Seeds
Only 2 left
Description:
A fast-flowering indica heavyweight from Sweet Seeds, Black Muffin F1 Fast delivers very high THC output and generous harvests wrapped in a distinctly fruity aroma bred from Red Hot Cookies and Black Lemon Auto genetics.
Best For
Beginner growers seeking a potent, relaxing body high
Key Details
FAQ
All you need to know
about this product
Black Muffin F1 Fast brings together Red Hot Cookies lineage and 25%+ THC in a fast-flowering package ready for growers who want generous harvests without the wait.
Sweet Seeds designed this strain with beginner growers in mind, and it shows in how forgiving and straightforward it is to manage. The feminised seeds remove the guesswork of sexing plants, and its robust indica genetics make it tolerant of the minor mistakes that come with learning the craft.
The flowering window sits between 6 and 8 weeks, which is genuinely fast for a strain delivering this level of potency and yield. Indoor growers running tight cycles will find it slots neatly into back-to-back schedules, making it a practical choice for maximising annual output.
Indoors you can expect around 450 to 600 grams per square metre, while outdoor plants grown to their potential can push 450 to 750 grams per plant. Given the short flowering time, that output-to-effort ratio is one of the stronger arguments for keeping this strain in regular rotation.
With THC confirmed above 25%, the effect is firmly in heavyweight territory — deeply relaxing and physically enveloping rather than cerebral or racy. The aroma and flavour profile draws on its Red Hot Cookies and Black Lemon Auto parentage, coming through as ripe and distinctly fruity at harvest.
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