Pruning too early will expose living tissue to more frost damage, whereas the already frost damaged areas provide some protection. Mow winter lawns only when dry to prevent spread of disease. This may be due to short days, winter weather, drought, or overwatering. Normal growth resumes in the spring, so don't be eager to prune brown area. Fertilize winter lawns monthly, using a nitrate fertilizer.
Nitrate fertilizers are the most effective greening agents for grass in cooler months.
Fertilize the first time after 3-4 mowings. Water Bermuda lawns monthly if rains are not sufficient. Test one fruit before picking all. Sweetness increases, to a point, with more time on the tree. Commercially, lemons are treated for the bright yellow color, so don't wait for an entirely yellow peel.