root your cuttin in rw then place it in oxy pot basket in clay pebbles. fill oxypot up so the water level is just touchin the base of the net holdin your plant. start with ec around.6/.8. hey presto. once you've teased the roots out of the net lowwer the water level about 1 inch below net to tease more out. dont worry about manually waterin it, theres a lot of moisture kickin about on inside of bucket. hope that helps... its frickin amazin once it gets goin