Fast Buds Seeds – Grapefruit’matic Feminised Autoflowering Cannabis Seeds
Fast Buds have created a real grapefruit on cannabis version, for lovers of bitter, sweet and citrus flavour of this fruit. Grapefruit ‘Matic is an autoflowering and feminized, very productive and powerful hybrid. Comes from the cross between phenotypes Canadian Ruderalis and a clone of Sour Citrus Vancouver. For lovers of citrus, grow this variety is a wonderful experience. They love its lemon aroma, bitter orange and grapefruit throughout your cycle. It has a very fast growth, the period from germination to harvest can have a scant eight weeks and a half. Also she does not need special care, just a little natural fertilizer and good exposure to light.
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Fast Buds Seeds – Grapefruit’matic Feminised Autoflowering Cannabis Seeds
Despite its short size, it generate a thick trunk, with secondary lateral branches covered with buds, compact and resinous. It is very strong and surprising their colour and aroma, orange and yellow.
- Genetics: Grapefruit (clone from Vancouver) x Ruderalis
- Flowering Time: 8-9 weeks from germination
- Harvest: 400-600 g/m2 50-300 g/plant
- Height: 60-90 cm
- THC: N/a
We ship seeds worldwide! However please check local laws before ordering.
Warning:
Under Section 6 of the UK Misuse of Drugs Act 1971 it is an offence to cultivate any plant of the genus Cannabis in the UK without a license from the Secretary of State. All seeds are sold as souvenirs only. Due to the fact that some countries legally allow growing of hemp seeds some specifics are documented. This data is normally distributed via the World Wide Web and is available internationally. It is supplied to us by the breeder. StrainSupermarket can accept no responsibility if you choose to break the law. Please don’t.
Characteristics
| Indoor/Outdoor: | Indoor/Outdoor |
| Indica/Sativa: | Indica/Sativa |
| Strains: | Fruity Strains |
| Flowering Time – Outdoor: | Unknown |
| Type: | Feminised Seeds |
| Photoperiod/ Autoflowering: | Photoperiod |
| Flowering Time – Indoor: | 8 to 10 Weeks |
| Breeder: | Fast Bud Seeds |
| Pack Size | 1 Seed, 3 Seeds, 5 Seeds, 10 Seeds |
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Brand
Fast Buds Seeds
Fast Buds Seeds
Fast Buds is a globally recognised leader in autoflower breeding, producing high-THC, fast-finishing hybrids known for exceptional resin production, modern terpene profiles and dependable performance. Their genetics are engineered for speed and potency, making Fast Buds one of the most respected names in contemporary autoflowering cannabis.About Fast Buds
Fast Buds has spent years refining autoflower genetics to reach photoperiod-level quality, with an emphasis on flavour, potency, bag appeal and consistent growth structure. Their approach combines rigorous selection, extensive testing and modern hybridisation—resulting in cultivars that deliver quick turnaround without sacrificing depth of terpene expression or resin coverage. This page displays our live selection of Fast Buds cannabis seeds. Stock updates regularly with new drops and returning favourites.Signature Fast Buds Strains
Lemon Cherry Runtz (Fast Buds)
A standout contemporary hybrid offering up to 33% THC, candy-fruit terpenes and heavy frost. A top choice for growers seeking elite potency and modern flavour direction.Lemon AK Auto
A fast, reliable autoflower known for high potency and rapid results, supported by strong citrus terpenes and vigorous growth.Biscotti Gelato (Fast Buds)
A resinous dessert-leaning hybrid with up to 32% THC, strong bag appeal and top-shelf sweetness.Gorilla Glue Auto
A flagship Fast Buds cultivar, valued for heavy resin, strong hybrid potency and classic glue-like aroma.Girl Scout Cookies Auto
A terpene-rich dessert hybrid producing dense frost, sweet bakery aromatics and a balanced hybrid effect.Zkittlez Auto
Candy fruit terpenes, vivid flavonoids and strong resin coverage make this one of Fast Buds’ most recognised autos.Pineapple Express Auto
A tropical, uplifting cultivar known for reliability, high yields and a crowd-pleasing flavour profile.Explore Fast Buds at StrainSupermarket
Browse our active range of Fast Buds cultivars available at Fast Buds. Popular picks include:- Lemon Cherry Runtz – Up to 33% THC, elite frost and candy-forward terpenes.
- Lemon AK Auto – High potency, rapid finishing and bright citrus aromatics.
- Biscotti Gelato – Up to 32% THC, dessert sweetness and dense trichome coverage.
- Gorilla Glue Auto – Resin-heavy hybrid strength with classic glue-style depth.
- Girl Scout Cookies Auto – Sweet bakery terps with strong visual frost.
- Zkittlez Auto – Fruit-driven, bold aroma and strong bag appeal.
- Pineapple Express Auto – Tropical, uplifting and highly dependable.
What Growers Look For in Fast Buds
- High-THC autoflowers — strong potency competitive with many photoperiods.
- Short seed-to-harvest cycles — typically 8–11 weeks.
- Heavy resin production — ideal for extraction and visual appeal.
- Modern terpene direction — fruit, dessert, gas and candy-forward lines.
- Stable, predictable growth — reliable structure and robust performance.
