Return to the regular mowing height with the next cutting and allow the new growth to abound. Wake up your lawn with a feeding of nitrogen. To intensify the green without stimulating growth, add iron. Read label directions before buying any chemical to make sure it will solve your problem. Trees and shrubs.
Warmer weather brings on a flush of new growth.
That is the way trees and shrubs tell you to feed them. To keep shrubs compact and natural, nip back the new growth. If your shrubs are early bloomers, enjoy the blooms and then prune. If the plants show signs of yellowing, add iron chelates. Give your trees and shrubs a deep irrigation at least twice a month to get rid of the dreaded salts.