Hey T, thanx for the reply. They are growing very fast with the soil Im using. On Tuesday they will be 4 weeks old. I am using Miricle Grow Moisture control with Aquacare, thats what it says anyways. I water about every other day to 3 days and soak the top and mist everyday to keep it somewhat moist. Noticed a slight smell in the room now yesterday and today so they are healthy. Peace...MrP.