I was just wondering the differences in a feeding cycle between organic and chemical nutes. The nutes I have say 7ml per litre, use on every watering. I have not yet used this concentration. I'm using 1.5ml per litre and working my way up. Is it even necessary to do this with organic nutes. Also - should I be feeding with every watering? All help very much appreciated. I'm using Plagron Start-Up at the minute, will probably buy alga-grow sometime this week as my plants will be 3 weeks since breaking the soil this Wednesday. Cheers.