I've tried just about everything. A bubbler, rapid rooters, rockwool, with and without a dome, clonex, superthrive.....even tried putting clones in a cup of water. I've waited 3 weeks trying every method......and no roots. nothing. nada zilch.
the only other thing I can think of is temps might be a touch cool sometimes.....but I have used a heat mat with a thermostat and that didn't work either.
I've only used tap water, could it be so simple that I need to use distilled water or something like that? I'm not sure what the sodium ppm is in my tap water...could this or anything else be the culprit?!
Thanks in advance.
the only other thing I can think of is temps might be a touch cool sometimes.....but I have used a heat mat with a thermostat and that didn't work either.
I've only used tap water, could it be so simple that I need to use distilled water or something like that? I'm not sure what the sodium ppm is in my tap water...could this or anything else be the culprit?!
Thanks in advance.