About Ace of Spades Strain
Crossing Jack the Ripper with Cherry Soda produced a strain that reads sweet on the nose and earthy-spicy on the palate. The aroma leans fruity and slightly sour, filling a room quickly once the jar is open, while the smoke itself is smooth and low on throat scratch. The sweet-and-sour pairing is one of the more recognisable profiles in cannabis, and Ace of Spades carries it cleanly from both sides of its lineage.
Testing puts it around 20% THC with a moderate CBD range of roughly 3–10%, an unusual balance for a strain this potent. Genetics run about 75% indica to 25% sativa, and the effect follows that split: a quick onset, a body-weighted calm, and a session that holds for a few hours. Many growers describe it as an evening or after-work strain rather than a daytime one.
Growing Ace of Spades Feminized Seeds in Canada
These are photoperiod feminized seeds, which means you decide when flowering starts. Keep the plants under 18/6 for as long as your space allows, then drop to 12/12 to trigger bloom. That control is the main advantage over an autoflowering version —you set the final size, so the same seed can fill a two-by-two tent in a Toronto apartment or a full greenhouse bench in the Fraser Valley.
- Flowering: 55–65 days from the light flip
- Indoor yield: up to 600 g/m²
- Outdoor yield: around 500 g per plant
- Height: medium, easily kept in check
- Difficulty: beginner-friendly, forgiving of small errors
The extended veg period is where the yield numbers come from. Topping once or twice, then spreading the resulting tops with low-stress training, turns a single main cola into an even canopy, and a SCROG net pays for itself on a plant this responsive. Outdoors, a two- to three-week longer veg makes sense in Ontario and Quebec so the plant has real structure before the shortening August days push it into bloom. Coastal growers should thin interior growth before flowering to keep humidity out of the dense indica-style buds.
What to Expect
A versatile indoor or outdoor plant that rewards a grower willing to shape it, with a relaxing, body-leaning character and a flavour profile that stands apart from the usual sweet-diesel crowd. Ace of Spades feminized seeds ship across Canada.


Christy Powell –
Ace of Spades Feminized is a true winner in my book. Its fruity flavors and relaxing effects create a serene and enjoyable experience. I can’t get enough of this strain!
Joshua Rodriguez –
Ace of Spades has my vote! The plants grew beautifully with minimal effort on my part. The buds are visually appealing and emit a sweet aroma. The effects are well-balanced, making it suitable for daytime or evening use. This strain stands out, and I’m already planning to order more seeds.