Rhodendrons are evergreen so this means that they carry leaves all the year round. As all leaves have a natural lifespan the shrub will continue to lose leaves 12 months of the year but as long as the amount of new leaves equates or exceeds to the number falling off there is no problem. If the leaf fall is excessive you need to look at things like disease,insect infestation or drought.
Brown leaves also contain chlorophyll but the brown pigment mask the green pigment and hence the leaves appear brown.
For some plants, the brown leaves slow the growing of the plant since brown leaves are basically dead leaves, but for most plants, people just cut them off because it looks more presentable that way. Usually they can live and grow with the brown leaves still there.
The chlorophyll
The leaves of plants may go brown because of a number of reasons. Some plants' leaves go brown due to lack of enough water while others do so as a natural process when they are about to shed their leaves.
if it its leafs are turning brown then that probably means that it is sick or is not getting enough light.
You can't.
Does the tree need more watering?
because the other leaves are dying and new leaves are growing
they dont
The leaves turning red and yellow are beautiful. -- This sentence is correct.The subject of the sentence = the leaves. This is a plural subject - more than one. The subject and verb must agree, this means if you have a plural subject you must have a plural verb form. The plural verb in this sentence is 'are'.The leaves' turning red and yellow is beautiful. -- This sentence is not correct'Is' is not a plural verb it is a singular verb.The main clause in this sentence is -- 'The leaves are beautiful''turning red and brown' -- is a subordinate clause
brown dead
Apples turning brown after peeling the skin off, and bananas peels turning brown after peeling them. Rusting iron.
heterzygous with brown leaves
Possibly lack of moisture at the roots.
The leaves only last a few weeks each. When they yellow and later brown, they should be removed. If all the leaves are turning dark, then the lily is dying.
That the lime was going to help the apple from turning brown.