Why are my rose leaves turning brown?

Answer by  frank (279)

Rose leaves turning brown is most likely caused by over watering. Roses like to be watered at its roots and not on the leaves.

Answer by  pradhaprajgmailcom (1518)

It is the bad action of the pest called weevil.These pests suck away all the cells and leave them dead.Sometime the poor water supply and malnutrition and over chemical fertilization cause this problem.If the plant is kept under shadow of a big tree the leaves turn color.

Answer by  selvaraj (30)

i pour daily water and i give natural fertilizers but in my plant rose leaves are changed merely brown bcoz of climate and new leaves were grow ,old leaves fall and look good