Looks nice Deft ,
Cpl. q's for ya , cpl. comments too .
Where did you find the cool airstones at ?

Be careful w/o running a res and interconnecting them , Im in 2nd week of 12/12 same set up but w/ res -n- recurculating and 2 girls are currently going through almost 5 gal. of water / nutes every 36 hrs . Pigs I say !!!!
Peace
Crispi :jointsmile: