Heavy Duty Fruity Feminised
Heavy Duty Fruity Feminised for South African growers — hybrid genetics at 20% THC, reported as happy, relaxed, uplifted. Sourced grow figures on the page, plain packaging, delivered nationwide.
Royal King Genetics — Seed-Lot Testing
Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-09-20 on 475 seeds.
About Heavy Duty Fruity Feminised
The way to plan Heavy Duty Fruity is backwards from the day you intend to cut, with 400-600 g/m2 per square metre indoors and Up to 600 gr per plant outdoors as the figures you are working toward, at 20% THC. Count 8-9 weeks back from that date and you have your flip date. Weight comes on evenly across 8-9 weeks, with a late surge that punishes impatience. The 60/50 balance gives you stacking density and broad trichome cover together. Outdoors, late March to late April is the sweet spot — after the summer humidity has broken, before the first Highveld frost.
The Aromatic Three
Leading with Myrcene, then Limonene, and Pinene underneath.
Difficulty: intermediate. In flower for 8-9 weeks. Stands 120-160 cm. Indoors it returns 400-600 g/m2. Outdoors, Up to 600 gr a plant.
Effects
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At a Glance
In the Packet
Feminised Premium
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the source
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Heavy Duty Fruity Feminised — Breeder Information
Royal King GeneticsRecreated and stabilised by Royal King Genetics, the breeding team behind this catalogue. Seed lots are germination-tested before they ship. More on the breeding process and about page.
F4 stabilisation on Heavy Duty Fruity. Each generation we cull aggressively against off-types — the F4 population reflects only the phenos that match the cultivar reference profile.
Stabilise the Heavy Duty Fruity cross over four selection rounds.
Chosen for hybrid frame, clean terpene expression and consistent yield across the population.
Royal King Genetics breeding facility — pollen from internally selected sibling males of the recurrent parent.