probly your first grow........ dont mind these guys MG soil is fine for the first few grows but when you do over water it activated the nutes in the soil and it burns the plant.... let the soil dry out a bit before watering. i like to stick my fingers about 4-5 inches in my soil. if its dry water if not wait a day or 2... i've had pleanty of succesfull grows using MG just watch the watering good luck