
Surprise MFCKR Mixpack Feminised
A hybrid testing at 16% THC, Surprise MFCKR Mixpack Feminised is reported relaxed, happy, euphoric. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.
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 2026-02-13 on 350 seeds.
About Surprise MFCKR Mixpack Feminised
The way to plan Surprise MFCKR Mixpack is backwards from the day you intend to cut, with 400–500 g/m² per square metre indoors and 400–600 g/plant per plant outdoors as the figures you are working toward, at 16% THC. Count 7–9 weeks back from that date and you have your flip date. Weight comes on evenly across 7–9 weeks, with a late surge that punishes impatience. The 40/60 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.
Where the Weight Actually Comes From
Yield on Surprise MFCKR Mixpack — the 400–500 g/m² indoors and 400–600 g/plant outdoors quoted above — is decided in three short stretches of the 7–9 weeks bloom rather than evenly across it.
The first ten days after the flip. Whatever stretch happens here sets your canopy, and an uneven canopy wastes light for the remainder of the grow. Stretch of 30-40% is normal. One round of low-stress training on the tallest shoots levels it out.
Weeks three to five. This is when limonene production climbs, and it answers to the gap between day and night temperature rather than to either number on its own. Keep at least 6-8°C between them. Outdoor growers in the interior provinces get that swing free in March and April; indoors, aim for 25-26°C lights-on against 18-20°C lights-off, with potassium-led bloom feed at EC 1.6-1.8.
The last ten to fourteen days. Stop feeding, flush with pH-corrected water, and read trichomes daily under a 60x loupe. Cut at 10-15% amber to keep both sides of the hybrid in play. Outdoors that usually lands between late March and mid-April.
Difficulty: easy. In flower for 7–9 weeks. Stands 80–120 cm. Indoors it returns 400–500 g/m². Outdoors, 400–600 g/plant a plant.
Aroma, Flavour and Effect
The first thing Surprise MFCKR Mixpack does at 16% THC is lift it with a bright, nearly effervescent citrus. The relaxed, happy, euphoric effects follow within minutes, across head and body at once. Thinking stays clear while muscle tension drains off, which leaves the dose as the deciding factor — light for the afternoon, heavier and it moves into the evening without a jolt. Caryophyllene sits underneath all of it, adding a grounding warmth that keeps the whole thing anchored.
The Aromatic Three
Leading with Limonene, then Caryophyllene, and Linalool underneath. Read across a cure, these three compounds do not stay in the same order. Fresh off the dry, limonene leads. After three or four weeks in sealed glass at 16-18°C the linalool undertone comes up and the bouquet gains a layer it did not have at harvest. Vaporising between 180°C and 195°C captures the widest span of them — run it hotter and the volatile linalool molecules are the first thing you lose.
Suitability and Recommendations
Who does well with Surprise MFCKR Mixpack? Indoor growers who want the harvest date to be their decision. Outdoor growers who want to choose the moment flowering starts. Anyone with the room and the patience to veg it properly before flipping. It is rated easy, which in practice means a moderate learning curve that rewards attention without needing laboratory conditions. Sent nationwide in plain, unbranded packaging, with sourced grow data on every strain page.
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Surprise MFCKR Mixpack 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.
Surprise MFCKR Mixpack has been progressed through four generations of phenotype hunting and selection. Vigour, structural balance and finishing time are all locked across the pack — every plant performs to the spec sheet.
Carry Surprise MFCKR Mixpack from F1 cross to F4 production-ready seed stock.
Chosen for trichome density, bud structure and the hybrid trait balance the cross was engineered for.
Royal King Genetics breeding facility — pollen from internally selected sibling males of the recurrent parent.