when putting rooted clones in a rdwc system do i have the water level just touching the roots?
also can i mix up ready ph'd nute water in containers to to top up the rez?
and are hydroton clay pebbles the best medium in net pods?
cheers:joint::hump:
is this meter any good?
http://www.ebay.co.uk/itm/EC-CF-pH-oC-TDS-Tri-Meter-Hydroponics-Tester-pen-/300580332179?pt=UK_HomeGarden_Garden_PlantsSeedsBulbs_JN&hash=item45fbfbe293
hi just a couple of questions just in the process of getting the bits and designing the grow room.
when plumbing the garden can you use copper pipe?
would it still be advised to use an air stone in your reservoir?