Got a few grows under my belt now in soil so i thought id try this dwc. 7 1/2 gal tote from walmart (black). No idea what the strain of them 3 plants are and i took the seedlings out today and put a clone of northern lights in instead. Dont want them seeds being male and messing things up. Dual air pump. Ordered flora series ( should be here this week) in the meantime i use flora grow , calmag and sm90. Ph is 5.8-6.2 ( goes up everday so i add a few drops ph down to bring it to 5.8 ). Ppm is 510 ( tap is 130 ppm). Just started this tuesday nite. Plants have grown a little but the roots are freaking getting hugh. Is this how it works ? Also would ro water be better to use then tap since its such a small tote ? I have to fill my daughters water jug every 3 days for our water machine anyway so it would be no big deal to fill another jug. Just using cfl light for veg then timber grow lights cob for flower. I think im gonna start another 7 1/2 tote this week with more clones. The root pics are tues wed thurs and today.