Every chronic houseplant problem gets diagnosed above ground. The yellowing, the stalling, the mystery wilt, all treated as leaf problems, humidity problems, fertilizer problems. They are almost never any of those things. The failure is in the root zone, it started weeks ago, and nothing you do to the leaves will fix it.

The idea that some houseplants prefer being root bound is one of the most persistent myths in indoor plant care, and one of the most physiologically indefensible. This article explains what root constriction actually does to a plant, why stress blooms are a warning rather than a sign of contentment, and how to correctly diagnose genuine constriction versus a root system simply doing its job.

Root rot is often blamed on overwatering or disease, but the real cause is oxygen loss over time. This article explains how light, container physics, and root respiration interact, why roots fail before they rot, and how so-called “dry rot” fits into the same failure process.