African Violet Leaves Turning Black and Falling: Soil Drainage Problem

A grower's African violet leaves turned black, lost stem strength, and fell over the pot rim. Soil surface was dry but they suspected overwatering.

Root Cause: Poor Soil Structure

Symptoms indicate waterlogged roots despite dry surface. Standard peat-heavy mixes hold water too long, rotting roots. Black leaves = root failure.

Correct Soil Mix

Use soilless mix: 1/3 peat moss, 1/3 vermiculite, 1/3 perlite. Perlite and vermiculite create air spaces for drainage and oxygen.

Peat Preparation

Pre-moisten peat moss 24 hours before mixing—dry peat repels water initially.