There are lots of ways to tighten skin after you lose weight, and many reasons to do so. The loose skin can come from pregnancy or even just dropping a lot of weight at one time. While you might be at your goal weight, you might still feel bulky, and the culprit is loose, sagging skin.
Petunia seeds will germinate in 6 to 10 days, depending on type & color. Pink & White 1st, red last. Combine damp-off with water & let sit for a day to get to room temperature. Fill your seeding tray with damp soil mix. Water with warm water & let sit for a bit.
Tomato seeds germinate best at 80 degrees, and should be mostly up in 5 to 12 days. Remove any cover you may have on them as soon as they begin popping up. The fresh sprouts should be kept 4 to 6 inches from a fluorescent grow light. The light should be kept on 18 to 24 hours a day to encourage vegetative growth.