Cucumber

Cucumis sativus

Drinks heavily. High humidity tolerance. Train a single leader.

System

Dutch bucket

pH

5.5–6.0

EC

1.8–2.5 mS

Days

45–60

PPFD

400–600

Air temp

22–28°C

Protocol

1. 01Never let the media dry — fruit aborts.
2. 02Prune laterals on a commercial schedule.
3. 03Powdery mildew is the standing disease. Airflow and scouting.