Tony has three, 1 foot tall, clones. How often should Tony water them. He has been watering every other day. One of them looks droopy but the soil is very dry. The clones are in cut-in-half gallon jugs and have been in them since Tony got them 4 days ago. Today is a watering day but he's not sure if its needed. Please help. Lights: 24/0 6 blue cfls (156w combined) & 1 70w HPS. Plants are within 1 to 4 inches from light.