Resin Seeds — Feminized
Clean, consistent, collector-grade fems — home of Cannatonic
After a decade of listening and refining, Jaime launched Resin Seeds in 2008 and changed the game with Cannatonic — a landmark line for balanced profiles. This feminized selection keeps the focus on stability, flavour, and repeatability in seed form — the hallmark of Resin’s fully-dialled genetics.
Expect tidy structure, dependable outcomes, and that signature Resin clarity across the board.
Browse Resin by type — Feminized heroes, Regular classics & CBD lines.
Indoor
Outdoor
Cup Winner
Medical
Mainly Indica
Mainly Sativa
Indica 100%
Greenhouse
Mix Packs
THC
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Critical Haze Feminised Seeds
Critical Haze is an Amnesia Haze f1 female crossed with a vigorous Critical Mass male. The resulting selected phenotype has compact buds full of resin which produces great yields. They have a spicy Amnesia Haze flavour with a sour fruit backtaste and a pote... More >From £24.00 -
Hammer Shark Feminised Seeds
With genetics like Dieseltonic x Shark Shock you have to get an excellent result and there is also a slight possibility of CBD due to the Dieseltonic. About 1 in 5 seeds has a chance of high CBD. Hammer Shark thrives both indoors and outdoors and can be pla... More >From £28.38 -
L.A. Ultra Feminised Seeds
This is a nearly pure indica and one of the most powerful cannabis strains available from Resin Seeds. It is also a very quick flowering strain. Is it MK Ultra? L.A. Con? or a mutant hybrid? ... More >From £20.40 -
Yummy Feminised Seeds
Yummy is a very special Yumbolt strain selected in 2003, that has been crossed with the G13 Haze male. The resulting phenotype Resin Seeds selected has all the sweetness & relaxing effects of the Yumbolt parent with an added spice & creeper high fro... More >From £22.68