The genetics of Brainstorm (formerly Hempstar) were introduced in our seedcollection in 1996. The strain has been updated for the second time in 2006 by selecting a premium clone from the original seed stock. Through this premium clone the “Brainstorm” feminized seedline is produced.
Brainstorm is a sturdy plant with the power and yield of the famous Northern Lights #5, hybridized with potent 100% Haze genetics. Brainstorm has a solid, strong long lasting “high”, combined with a well balanced, soft smoking experience. Good for bumper harvests. A perfect variety to select clones from.

Flowering period: 7 – 9 weeks
Harvest time outdoor: end of Nov.

Variations of this product

Pick and mix orders are always labelled separately and for peace of mind we include an equal portion of the original packaging. Orders of whole packets are supplied in the original sealed packaging.
Find out more about our cannabis seeds.

• £4.27 GBP (€ / CAD$) - Feminised
• £42.70 GBP (€ / CAD$) - Feminised x10

Same Flowering Period & Height

Same Flowering Period

Same Height