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.
Also remember to: 1  Mow when the grass is dry. 2  The blades will be upright and less likely to clump when cut. 3  Avoid mowing in the heat of the day to prevent heat stress on your grass and yourself.4  Keep mower blades sharp and balanced.5  Ragged cuts made by dull blades increase the chance of disease and pests.lso remember to: 1  Mow when the grass is dry. 2  The blades will be upright and less likely to clump when cut. 3  Avoid mowing in the heat of the day to prevent heat stress on your grass and yourself.