Das Experiment

When germinated I put the seed into its final medium of a rockwool cube ( I soaked the rockwool in 6.0 pH water for 24 hours changing water twice) and into humidity dome for first 3 days of its life with a heat Matt keeping humidity high and windows in the humidity dome open for some ventilation and kept the light dimmed to its lowest setting also lightly misting seedling twice a day with 6.2 pH water, on the 4th day the white taproot was through the end of the rockwool so I took seedling out of the dome and put it into my 4gal DWC hydro set up, I put clay pebbles into the net pot filling up the first couple of inches and then placed my seedling inside the rockwool subtrate on top with more pebbles packed gently all round to secure the seedling in place, It's running a 4w airpump Which is on now 24/7 with 2 airstones attached with black plastic airlines to avoid algae buildup later, the water level in the bucket is filled to just under the netpot stones, I don't want the rockwool getting soaked or submerged, the air bubbles from the water below should keep my rockwool moist and hydrated while the roots find their way through the pebbles and into the reservoir, I have the humidity at 70% and will decrease by 5% -10%everyweek until 30-35% is reached in flower, Also I'll keep pH at 6.2 and bring it down slightly every week until It reaches 5.7- 5.8 for flower I have added small doses of Canna start and rhizotonic into the reservoir