wat time of medium is good to use...i went to home depot yesterday, but i couldnt find loam soil...i seen some moss perlite vercumlite but ive read that some loam soil is good to use. im not even sure how to mix the soil. please help me cuz im tryin to start my first grow. need all yall helps so basicallly im in the preparation stage. and im planning to use a flourescent lite cuz im only growing a plant or two to test out