Black Widow

Black Widow characteristics

Black Widow feminised seeds

Abundant resin is one of the hallmarks of Black Widow. With good care, it develops buds heavily coated in trichomes, white and glistening, while keeping the old-school character so closely linked to the White Widow family.

Its lineage combines a Brazilian or South American sativa with a hybrid or sativa line from southern India. This combination shows both in its sativa influence and in a traditional aromatic profile dominated by wood, spice, herbs, flowers and earth. Feminised Black Widow seeds bring this classic concept into a format designed to give you female plants from seed and save you the work of sexing.

How Black Widow behaves in the grow

Our breeders work with it as a vigorous, resinous and productive photoperiod plant suited to both indoor and outdoor growing. Flowering takes around 60 days and can range from 8 to 10 weeks depending on phenotype, selection and conditions. It is not an autoflower: indoors it needs a change of light cycle to start flowering.

Thanks to its sativa influence, it can stretch more than a compact indica. To keep it in check indoors, train it early, watch its height and ensure good ventilation. Outdoors it appreciates good light, stable weather and moderate humidity at the end of flowering, especially to protect its dense, frosty flowers. Given how it grows, it is better suited to growers with some experience.

Black Widow effects

Black Widow delivers a medium-high to high-intensity effect. According to analyses by our breeders, its THC sits at around 20-22%, while CBD is very low. The onset can feel clear, euphoric, talkative and focused, with mental energy, creativity and a good mood.

A more noticeable body relaxation follows, especially at higher doses. This is not a mild genetic: it can feel intense even for users with some tolerance.

Its sensory profile deliberately steers clear of candy, banana or gas territory. Here pepper, wood, earth, herbs and resin take the lead, with fresh pine and mild incense among the possible nuances. It is an old-school flavour, penetrating and instantly recognisable.

A classic genetic produced by Bulk Genetics

At Bulk Genetics we produce Black Widow seeds for anyone looking for abundant resin, potency and traditional Widow character in feminised form. Its blend of trichomes, spicy-earthy profile and photoperiod behaviour makes it a particularly interesting option if you prefer classic genetics to sweeter modern profiles.