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Diesel Fast
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Diesel Fast F1 BX Regular

Be a Breeder collection – suitable for your breeding project.

Great genetics – Sour Diesel x Diesel Ryder.

Fragrant strain – use filters when growing indoors.

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Diesel Fast F1 BX regular seeds combine the renowned American Sour Diesel with Diesel Ryder from the Doctor’s Choice collection. This fast-flowering photoperiod hybrid preserves the distinctive Diesel character while offering regular genetics suitable for growers and breeders.

“Be a Breeder” features regular strains selected for stable characteristics, strong yields, and breeding potential. With Diesel Fast F1 BX regular seeds and personal support from Doctor’s Choice, breeders can work toward developing their own autoflowering varieties.

An Easy-to-Grow, Sativa-Leaning Hybrid

Diesel Fast F1 BX is a regular photoperiod strain with Sativa predominance. Plants develop a vigorous, bushy structure with large, dark green leaves and numerous compact, popcorn-shaped buds. Indoor plants typically reach at least 100 cm, while outdoor plants can grow to approximately 150 cm.

Because the plants stretch considerably, we recommend limiting the vegetative stage to approximately 2–3 weeks when growing indoors. Make sure there is enough vertical space before switching to flowering.

The fast-flowering genetics allow Diesel Fast F1 BX to mature earlier than a conventional photoperiod strain. Flowering takes approximately 72–77 days. Under suitable conditions, yields can reach 450–600 g/m² indoors. Outdoor plants can produce 100–200 g each and are generally ready to harvest from the middle to the end of October.

Intense Diesel Aroma With a Sour Kick

Diesel Fast F1 BX retains the unmistakable character of its Diesel heritage. Its intense profile combines diesel bitterness with sour and citrus notes. The aroma becomes particularly strong during flowering, so carbon filters are recommended for indoor cultivation.

A Smooth, Uplifting Effect

Diesel Fast F1 BX delivers a classic Sativa-led effect, with cerebral and stimulating sensations taking center stage. The initial uplifting high gradually develops into meditative mental calm and gentle physical relaxation.

CHARACTERISTICS

Autoflowering: No
Gender: Regular
Type: Photoperiod | Fast Version
Room: Indoor | Outdoor | Greenhouse
Genotype: Hybrid
Genetics: Sour Diesel x Diesel Ryder
Veg: 2-3 weeks

Indoor
Flowering time: 72-77 days
Height: 100 cm +
Yield: 450-600 g/m2

Outdoor
Height: 150cm
Yield: 100-200 g/plant
Flowering: middle-end of October

THC: high
Flavour: diesel | bitter | sour | citrus
Effect: uplifting high | cerebral | stimulating | meditative | calming

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