A burned look on leaf tips, or dark green/reddish-purplish older leaves, may indicate a phosphorus deficiency. When that happens you may see yellow or brown along older leaf tips and edges ...

Along with the green pigment are yellow to orange pigments ... of the broad-leaved trees in the North shed their leaves in the fall. However, the dead brown leaves of the oaks and a few other species ...

Typical household humidity levels may not be high enough to keep peace lily leaves green and healthy. Brown leaf tips can be a sign the leaves are drying out and the plant needs more humidity.

We’re not talking about the tips of the leaves going brown (which is usually a sign of underwatering), but an entire leaf (or leaves) going brown and soggy. In comparison to the rigid ...

The leaves will turn green again as the weather warms up later ... In severe cases, the new growth may be yellowish-white with brown edges. Iron chlorosis is not uncommon in the New Orleans ...