Plant Problems

Nutrient & System Failures

Yellow leaves, brown tips, pH swings: what the symptoms are telling you and how to get the system back on track.

Brown Leaf Tips: Causes and Fixes for Hydroponics

Brown leaf tips are usually tipburn: a calcium-transport problem, not a shortage. Fix it with airflow and lower EC, not more calcium. Full diagnosis inside.

Jun 18, 2026 9 min read

Plant Problems

Why Are Plant Leaves Turning Yellow? Hydroponic Guide

Yellow hydroponic leaves usually mean nitrogen, magnesium, or iron deficiency, or pH lockout. Use leaf position and vein pattern to find which one.

Jun 18, 2026 10 min read