Perms and hair color. You can color hair that has been permed, but try to use a semi-permanent or 'no-ammonia' color instead of a normal permanent color (which uses ammonia and 20 volume peroxide). Have your hair permed first.
Mowing grass works best when the grass is dry, as grass tends to bend over from the weight of the rain, making it difficult to get a straight cut. It also clumps inside your mower cavity and on your lawn, which can lead to dead grass underneath the clumps if not raked promptly.
Q: Is it harmful or undesirable to mow grass when it is wet â like early in the morning when the dew is heavy? âThere is a lot of grass that is mowed in the morning hours, otherwise professional landscapers could not handle all their accounts and golf course putting greens are typically always mowed in the morning.