Autos run on a fixed clock. Every mistake costs yield because you can't extend veg. This week-by-week guide tells you exactly what to do — and what NOT to do — at each stage.
⚠️ THE AUTO GOLDEN RULE: Don't stress them. No transplanting after week 1. No heavy defoliation. No topping unless they're thriving by day 21. Autos can't recover from mistakes — they flower regardless.
🚫 DO NOT: Transplant, top, defoliate, overwater, or add nutrients this week. Any stress now = permanently stunted auto.
🚫 DO NOT: Top yet. Wait until at least 5 nodes AND vigorous growth (day 18-21).
💡 This is your last week to train. Once pre-flowers show, the plant's structure is mostly set. Make it count.
🚫 DO NOT: Heavy defoliation, topping, or high-stress training after pre-flowers show. The clock is ticking and the plant needs its energy for buds.
💡 Most autos finish in 8-10 weeks from seed. Some sativa-dominant autos take 11-12. Don't harvest early — patience = potency.