White Widow Feminised

What Is White Widow Feminised?

White Widow Feminised brings one of cannabis’s most iconic hybrids to a full photoperiod grow. Green House Seed Co popularised the strain by crossing a Brazilian sativa landrace with a South Indian indica. The cross went on to win two High Times Cannabis Cup awards in 1995. This feminised version grows on a standard light cycle, flowering once switched to 12/12.

Several seed banks now sell their own feminised version under this name. These include White Label, Royal Queen Seeds and Blimburn Seeds. They broadly agree on the same Brazilian and South Indian parentage, though the exact phenotype split varies noticeably by source.

What makes this version stand out is how faithfully it carries forward that unmistakable earthy, resin-frosted character. It also carries forward a genuinely powerful, euphoric high. As a result, it remains a popular choice for growers after a legendary hybrid with real Cannabis Cup pedigree.

Origins & Genetics of White Widow

White Widow Feminised traces back to a Brazilian sativa landrace crossed with a South Indian indica. This parentage is most closely associated with Green House Seed Co’s own official listing. Every source consulted agrees on this general parentage, an unusually consistent picture for such a widely resold strain.

The phenotype split, though, genuinely varies by source. Green House Seed Co and White Label both describe an indica-dominant plant, generally putting the split between 60% and 65% indica. Royal Queen Seeds instead describes a balanced 50/50 hybrid, while Blimburn describes a sativa-leaning 55% sativa phenotype.

This cross won two Cannabis Cup awards in 1995, cementing its legendary status. So its core identity stays remarkably consistent across sellers, even where the exact phenotype and growing-difficulty ratings vary more than usual by source.

White Widow Effects, Aroma & Flavour

Users commonly describe a powerful, euphoric high with genuine cerebral energy. That energy eases into a relaxed, stoned body feel as the high develops. Some sources, though, note it can feel overwhelming for less experienced users. This combination makes it a genuine option for creative work or a deeply satisfying evening session.

Meanwhile, the aroma leans earthy and piney, with spicy, sweet and citrus undertones running through most reports.

Our guide to maximising terpenes is a useful companion read if you want to preserve that earthy, resin-rich character through curing.

Growing White Widow Seeds

Most resellers rate this strain as easy to moderate and beginner-friendly. Green House Seed Co’s own page, though, instead rates it intermediate to advanced. Since it’s a full photoperiod plant, it needs a switch to a 12/12 light cycle indoors to begin flowering.

Indoors, its dense, heavily frosted buds respond well to sea-of-green or screen-of-green techniques. Our guide to growing cannabis indoors in Australia covers the setup basics if you’re planning an indoor run.

Outdoors, this strain handles a range of conditions comfortably, and it can reach a substantial height over a long, warm season. Our Australian cannabis grow calendar is a useful companion read for timing an outdoor planting correctly.

White Widow Flowering Time & Yield

White Widow Feminised typically finishes flowering in 8 to 10 weeks from 12/12. Indoors, expect yields of around 400 to 800 g/m² under good conditions. The breeder’s own page reports the higher end of that range.

Outdoors, a healthy plant typically produces somewhere between 550 and 900g, given reasonable light, space and a full season. Treat the higher end of that figure as a best-case scenario rather than a typical result.

As a result, it suits growers after a genuinely high-output, legendary photoperiod hybrid. Our guide to spotting quality weed is a useful companion read once harvest day arrives.

Who White Widow Seeds Suit Best

This strain suits growers chasing a genuinely legendary, resin-frosted hybrid with a powerful, euphoric high. It also suits users after a creative, stimulating effect that still eases into relaxation. Specifically, growers with a little training experience will get the most out of its dense, resin-heavy structure.

On the other hand, it’s a less natural fit for complete beginners after a gentle, low-key high, or a fast, self-flowering timeline. If you’d prefer a faster, self-flowering timeline instead, with no light-cycle switch to manage, White Widow Autoflower is worth a look. For anyone after a full-season grow with genuine, legendary White Widow character, though, White Widow Feminised is hard to beat.