wouldn't recommend a form of mulch in indoor because you can always supply it with water and mulch would restrict the roots from getting air warm soil is natural let the soil dry before adding water and you are using construction sand because sandbox sand isn't good and 2 parts sand is a little much try perlite instead o and all you need to know about fertilizing is less is more, nitrogen in veg phosphorus in flower, and always use some cal mag because every grower will run into a sub nute deficiency that will reduce yield now how many watts dose your lights put out also figure how many lumens and how much kavin they put out then you will be able to grow some medical grade for your injurys ,hope this helps you
growhand420 Reviewed by growhand420 on . newb Well as it say's. I am a newb. I am trying it just to see if I can then go from there. Not a huge smoker but working on getting a license for medical reasons. Long story but messed myself up really bad 5 years ago at work. In constant pain and I don't want to take perks or T3's anymore. I currently have 4 clones. No idea of breed or anything expect they are plants and was told they are meant for indoor growing. It was a last minute thing and I just quickly toss everything so far together and Rating: 5