Clones will wilt for the first couple days as they fight to establish roots; this is normal! After 3-4 days you should see them perk up. Make sure to spray your clones as they will take in water through the foliage, as they have no roots to do so. The humidity should be 70-90%, I keep mine under a 7" dome. Sometimes I'll use a heat-mat but it's not always needed (always suggested tho haha). "Pop That Dome" twice a day to keep your plants from molding as high humidity and spraying can introduce mold and bad shit. By two-three weeks, they should have established roots and will start to grow like veg plants from seed. Uhhh, you may add a small fert to the seedlings to give them a kick (Jiffy-7 Pellets and shit like that already include a "minor fertilizer charge" so keep that in mind). Once a plant enters veg, feel free to pack the space w/ CFLs within an inch of your plant. Happy Growing!!