medical grade o2, root zone

hi every one, i just found a bottle of medical grade o2 in the basement, dad use to be a ems worker and i was wondering if this would hurt roots, of give them a nice boost. ive wanted to do hydro but now i have a reason to try im thinking bottle to a airstone slow leak l. as i dont have a air pump and i am very broke as of yesterday so im thinking when this bottle runs dry i will tap it and add a schrader valve and re fill it with my air compresser, pics soon time to twist

well its all done now little bit of stress but i think it will make it think. wonder if the pure o2 will help ? but any way what should my ph be ? added a little blood meal and a tiny bit of mg 3-3-0 dont want to burn. lol gettoponics hahah you guys should see this lmao. pic in about 30 min

you are doing way too much, wasting time & money!!!

you should look into air baskets

how it the O2 working?

crops down bro, long story... no more little buddies