Heartleaf Philodendron leggy growth

These vining philodendrons naturally trail or climb. Longer new gaps between leaves and progressively smaller leaves suggest insufficient light; an old bare stretch can reflect earlier leaf loss.

Improve light and choose a shape

Move toward bright indirect light. A support lets a climbing stem attach; tie the main stem loosely and leave leaf stalks free. Old elongated sections cannot shorten.

For a fuller trailing pot, prune above a healthy node and root node-bearing cuttings in water or moist propagation mix. Add established cuttings around the base. This advice concerns vining heartleaf types, not every self-heading philodendron.