I was actually thinking of buying a scale and compairing just watered plants weight, and them my wilted plants weight. Too bad im to cheap to buy a scale. I'd love to know. Overwatering and underwatering that been a trouble for me. Using jiffy pellets they dry out so fast and the stem bends, the leaves shrivel up, its terrible. The first time I saw this I'm nearly certain I overwatered due to panic. Now that there in trail cups ( foxfarms while little and normal topsoil when little, see who growsfaster and better) watering has been easier, way easier. I just lift and dig about a half or an inch down and if its dry, i water, if its wet, i water, but only slightly. Currently trying to get them all on the same day, same time watering scale. Not as easy as you would think. Good luck and happy growing!