Lesson 6 — Monitoring: Pour-Thru, Logs, Adjustments

Goal: measure media pH/EC so you can steer crops.

Weekly monitoring routine

• Pick a consistent day/time
• Sample “typical” containers in each key block
• Record pH/EC + notes (weather, irrigation changes)

Adjustment rules

• Make small changes, then re-test.
• Fix irrigation/leaching problems before adding more fertilizer.