Ouch! That sucks big time my friend! I grow indoors in dirt under single 1000 hps. Have always used clones bought from co-ops in Oakland with minimal problems. When first starting out about 5 grows ago, I was lucky enough to have somebody show me what to look for when buying clones. Must have multiple leaves and at least a dozen white (not brown) roots visible. A nice healthy looking set of leaves does not always indicate a healthy, viable clone. Your room and set-up are awesome! You will be sucsessful once you find some reliable clones.