Oftentimes a discolored cedar tree that has no other symptoms will rebound the following spring with the right care. But when tree problems move past the foliage, it could spell trouble. Root rot, for example, doesn't just turn needles brown, it may also leave a distinct white fungus at the base of the tree.

What does it mean when cedars turn brown?

Water Stress Causes Cedar Trees to Turn Brown

They are at risk of drought stress, especially on well-drained sandy soil. The extreme of really damp soil in the winter months, followed by a warm, arid summer season, is very demanding for the roots. ... Mulching will help to maintain even dirt moistness.

Is my cedar tree dead?

Ever wonder if your cedar tree is dying? Beautiful and usually trouble-free, cedar trees make wonderful additions to any property. But if your trees are browning, it could be a sign that your cedars are dying.