sorry i just read these il post a pic later if possible.

Im using ionic grow hard water cause it doesnt need ph'ing.., i need a cf meter i dont know the ppms but ve been half dosing, i havnt done hydro for ages ive just started again.

i put 2 cuttins per block and im getting 1 small plant per block, and 1 large per block. Not sure how roots looking as i write this.. plants are ok just a bit flimsy cause i need more light.. and wind.

As for other nutes ive got bio bizz soil grow n bloom.. (plus biobizz soil if needed) canna pk.. pure N, liquid oxygen (oxy plus), silicone plus (awkward to use)

i have acid test kits n phospheric acids..

ph is about 6 or just over.. water is COLD i need a radiator still..

I need an air bubbbler too keep the water moving too.... i hate cleaning these tanks how do you remove all the dried ferts?

Thanks for your time people