# Drooping or stall right after transplanting: likely causes and fixes

> Drooping or stall right after transplanting on cannabis is most often Transplant shock or Recovery stall after topping, supercropping or heavy defoliation. How to tell them apart, the fix for each and what recovery looks like.

Also called: transplant shock, droopy after repotting, stalled after up-potting, sad after transplant.

Run the checker with this sign: https://genetixbay.com/knowledge/diagnose/?at=whole&s=droop-after-transplant

## Likely causes, most likely first

### Transplant shock (Likely)

- Kind: Physical damage; urgency: Deal with it this week
- Fix: Move the root ball intact into pre-moistened medium of the same type and pH, water in with a mild solution, lower light 10-20% and keep RH slightly higher for 2-3 days. Mild droop for 2-5 days is normal; longer means root damage, waterlogging or a pH mismatch. Autos: sow in the final pot instead.
- Recovery: Turgor back in 1-3 days; new growth within a week.
- Confirm: Lift the pot and check moisture at depth: Lift the pot right after a full watering to learn its wet weight, then lift before each watering. Water when it is clearly lighter (about half the added water gone). Push a finger or a moisture probe 5 cm (2 in) down. Heavy for 3-4+ days with droop: overwatering. Very light with limp papery leaves: thirst.
- Confirm: Measure input pH and root-zone (runoff or reservoir) pH: Calibrate the meter with fresh pH 7 and pH 4 buffers, then measure the mixed feed and the runoff (containers) or reservoir (hydro). Soil and living soil should sit at 6.0-7.0, coco, rockwool and peat mixes at 5.5-6.5, hydro at 5.5-6.2. Track 3+ readings; one reading is not a trend.
- Article: [Transplanting: when, into what, and avoiding transplant shock](https://genetixbay.com/knowledge/germination/transplanting.md)

### Recovery stall after topping, supercropping or heavy defoliation (Less likely)

- Kind: Physical damage; urgency: Low urgency
- Fix: Give 3-7 days for photoperiods to recover from topping or HST before the next session; don't stack stresses. Prefer tucking to stripping leaves. On autos use LST only.
- Recovery: New growth resumes within a week.
- Confirm: Watch new growth for 5-10 days after one change: Make one correction at a time, mark the top node with a twist tie and photograph the same leaves every 2-3 days. Damaged leaves never recover; judge only new growth and whether the symptom stops spreading. Mobile-nutrient symptoms stop climbing within 5-7 days; immobile ones show in new leaves within 7-10 days.
- Article: [How long does a plant take to recover after topping?](https://genetixbay.com/knowledge/answers/recovery-after-topping.md)

## Note

Guidance, not a guarantee. The checker weighs common causes against what you tell it; confirm with the tests before you treat, change one thing at a time and watch the new growth.