Doctor Diesel Automatic by DutchFem
Growers reach for Doctor Diesel Automatic as an autoflowering option, a cross of Doctor Diesel × Critical XL Autoflowering out of DutchFem. Indoors it typically finishes flowering in around 53 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Doctor Diesel Automatic grows against.
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Similar strains
| Breeder | DutchFem |
|---|---|
| Type | ruderalis/indica/sativa |
| Flowering time | ±53 days |
| Environment | Outdoors |
| Lineage | Doctor Diesel × Critical XL Autoflowering |
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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.
🧬 Explore the family: Doctor Diesel · Critical XL Autoflowering
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Growing Doctor Diesel Automatic: what to expect
Because Doctor Diesel Automatic is an autoflower it runs on age, not photoperiod: keep it under 18–20 hours of light from sprout to harvest, start in its final pot, and go easy on training after week 3 — autos never pause to recover. Growers familiar with Doctor Diesel or Critical XL Autoflowering will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Doctor Diesel Automatic FAQ
How long does Doctor Diesel Automatic take to flower?
Doctor Diesel Automatic typically flowers in around 53 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Doctor Diesel Automatic an indica or a sativa?
Doctor Diesel Automatic is listed as ruderalis/indica/sativa (autoflowering).
What are the parents of Doctor Diesel Automatic?
Doctor Diesel Automatic was bred from Doctor Diesel × Critical XL Autoflowering by DutchFem.
What environment does Doctor Diesel Automatic like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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Facts compiled from public breeder listings. Growing Doctor Diesel Automatic? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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