Cosmic Cheddar F1

Cosmic Cheddar F1 takes the savoury pull of UK Cheese-style cannabis and puts it into a modern F1 photoperiod line. Royal Queen Seeds created it from a precise cross of Cake Mints × Platinum GSC × Gorilla Diesel, with the breeding aimed at uniform plants, strong vigour and high potency. It is available as feminised seeds.

The flavour is the first thing many customers will notice. The buds carry clear cheese notes, backed by fruit, earth and citrus rather than a simple sweet profile. Its listed terpene mix includes caryophyllene, humulene, limonene, linalool and myrcene, with β-pinene also noted in the aroma profile. That gives Cosmic Cheddar F1 a savoury, citrus-edged bouquet that develops late in flowering as the buds mature.

The effect is described as physically relaxing while still uplifting. That makes it better suited to winding down or easy social use than to customers chasing a sharp, racy feel. THC is described as ultra-high, while CBD is low.

In the grow room, Cosmic Cheddar F1 is presented as a stress-tolerant F1 hybrid with consistent morphology. Plants reach around 80–120 cm indoors or in controlled greenhouses, with long internodes, bright pistils and dense, fist-shaped buds. Royal Queen Seeds also notes that it adapts well to both low- and high-density spacing, so it gives growers some room to choose their preferred setup.

Flowering is listed at 50–60 days, with harvests ready by early October outdoors or in seasonal cultivation. Yield is rated XXL. With careful nutrient management, the buds can become especially resinous with stronger terpene expression, which suits the variety’s cheese, citrus, earthy and fruity character.

Cosmic Cheddar F1 is a good choice if you want a newer F1 line without losing that recognisable savoury Cheese edge. It is structured, potent and bred for predictable growth, with a flavour profile that stands apart from the usual dessert-heavy choices.