Overview
Hybrid · Cannabis Seeds · Feminized seedsGrandpa's Stash R2 (Ethos Genetics) Feminized is a hybrid strain from our feminized seeds range. Commonly reported effects: relaxing and cerebral. Flavour notes: sweet, pine, diesel and skunk.
Highlights
- Old-school flavour: Sweet pine upfront, then a chem-fuel and skunk finish like the classics.
- Grandpa's Stash refinement: Two Grandpa's Stash phenotypes crossed into one homogeneous R2 line.
- Forgiving grower: Resists mould and mildew, suited to damp climates or short outdoor runs.
- Relaxed and clear: A balanced hybrid that settles you without fogging your head.
About this format
Cannabis seeds are sold as collectable souvenirs and for the preservation of genetics. Feminized seeds grow into female plants, autoflowers switch to bloom on their own regardless of light schedule, and regular seeds produce both sexes for breeding. Germination is illegal in many countries — know your local law before you buy.
From the supplier
Grandpa's Stash R2 (Ethos Genetics) Feminized: Old-School Roots, Dialled In
Grandpa's Stash R2 (Ethos Genetics) Feminized is a balanced hybrid built from two selected Grandpa's Stash phenotypes, 5 and 12, crossed and refined into a more homogeneous R2 line. That heritage traces back to Afghan, Kush and Skunk stock, the genetics behind that old-school density, resin and punch that made those lines famous in the first place. Ethos Genetics took that character and stabilised it, so what you get is consistent seed to seed rather than a scattershot pheno hunt. Expect high THC here, knock-out territory for anyone who's grown up on classic Kush crosses, with the balanced hybrid structure keeping the experience even rather than one-sided.
Sturdy, Forgiving and Built for Damp Weather
This one's built for growers who want old-school potency without old-school hassle. Grandpa's Stash R2 carries natural resistance to mould and mildew, a genuine plus if you're growing somewhere humid or racing a short outdoor window before the weather turns. Flowering runs 8-8.6 weeks, fast enough to keep an indoor cycle tight without dragging into a long sativa-style wait. The plant handles itself well both indoors and outdoors, with a stocky, resilient structure that doesn't punish a hands-off grower or a missed feed. Easy grow difficulty means new growers can jump in without over-thinking it, while the resilience gives more experienced growers one less thing to worry about mid-season.
Sweet Pine Opens, Fuel and Skunk Close it Out
The smoke opens sweet and piney, that bright, resinous top note classic Kush fans will recognise straight away. It doesn't stay sweet for long. The finish turns to chem and diesel, backed by a skunky, earthy pungency that lingers on the exhale. It's a flavour built for evening sessions, one that rewards patience the way a good, dense bud always does. The effect lands relaxing and clear-headed, settling you into the couch without dragging your thinking down with it, closer to a wind-down than a knockout. It's the kind of profile that suits a slow evening more than an afternoon out, without tipping into heavy sedation. These seeds reward the grower who wants that old-school character back on the shelf, minus the guesswork. Growers stocking a photoperiod feminized tent often run it beside 10th Planet R1, which keeps its effect balanced enough for daytime use.
