Hey stinky wonder if yo can help me?I put my rooted clones into a top grade organic soil,then put them in the grow room under a 4oowatt sodium.The problem is although they look healthy they have not grown in a week.I did not give them nutrients as it said on the soil had added nutrients.(think the soil was terra?)Have given them 200ml of water each with root juice.Im starting to worry dont want to lose them xmas is comming up lol.ps i have put diotomaceasous stones on top of my soil could it be that?