i germinated 20, and 18 popped ,three died because root didn't shed shell. but i got 15 little beauties under 3 haight solid state led's 180w and two 150w hps's in my 6x5x5' high.right now their 7 days since they popped their heads up. this is my first go with auto flower been growing outdoors for 35 years.my soil is 3 parts cow manure compost 2 parts peat 2 parts perlite 1 part vermiculite.