im using canna aqua vega but there chart once again talks from clones. just curious because ive never cloned before or anythig, how long would it take for a plant from seed to reach that part on the growth schedule, say a week after the clone has rooted. im just trying to get a idea when to start feeding nutes in rockwool, and shud i just use ro water without cal mag when there just sprouts, and then add cal mag when i nute them. thanks again