The Cost of a Personal Trainer. As of 2011, the average cost for one-on-one personal training ranges from $35 to $70 per hour. Photo Credit Jupiterimages/Comstock/Getty Images. Personal trainers are fitness experts hired by fitness clubs, training facilities or private studios to help clients reach fitness goals.
Tomatoes are susceptible to quite a few foliar fungal diseases which can cause leaf yellowing. The problem usually starts as yellow spots, but eventually the spots turn brown. You can spray with preventive fungicides to keep the problem from becoming too severe.
This is most common on green fruit. At first a yellow patch appears on the part of the tomato that is in hot, direct sunlight; when the fruit ripens, it forms a gray spot with a papery surface. This is not a reason to avoid full sun unless you live in a desert climate, where a little afternoon shade is okay.