so i have never done any gardening in my life ,this is my first grow, im in soil but i built a cheap dwc bubbler and was just if it wil work . and was wondering which growing media is best and where i could find it . will miracle grow work for nutes in a dwc system .. please help me out . any help is good
So I am Blue Dreamin

and decided to give my 2 centavos~
YOU WANT CHEAP GROWING MEDIA?
Get a sponge at the 1$ dollar store near you im not kidding. They are cheap and easily replaceable if needed.? I have successfully just poured (Top-Fed) (I guess) distilled water through the sponge to fix any PH imbalances it may have soaked up with the rez. Once a week is good.
Otherwise I don't think a smaller bag of Hydroton is over 10$. Then again 1 Little Grodan block is only 1.50$.
You can just wash off the dirt with your normal sink sprayer quite well. and place it in the cube/hydroton/sponge then place it in that bubbler you have there.
"Personally I think Rock wool cubes slow down what the roots can do by themselves. They are more necessary for seedling into sprout , but once that usually happens I tear the cube apart and just use whatever roots that little guy with 2 little leaves have. Then I place it just deep enough in the Hydroton rocks to catch a spray from above the bubble popping. Raising the hydroton rock level as the plant grows. Shouldn't take more than 2 weeks for this. Which is why I would check out the sponge or just go for the Hydroton rocks with your setup".Nuff Said. To each his own.
Then just place some sort of "saucer" "ummm darker colored cardboard paper?, foil?, coco fiber (cheap), some old styrofoam chest you drank beer out of last picnic,etc... around the stem and top of grodan cube not to cut off circulation to the plant but just enough to cover any light leaks.
as for nutes and miracle grow
I think you can work with water solo until you get some $ to get a good bottle of nutes. All that thing needs right now is bubble popping water, light and some encouragement. However once those roots grow into the water which they will do FAST or already be touching; they will need BETTER nutes than the dreaded MG. I think Botanicare ProGrow smaller bottle is around 20$ at any local hydro shop otherwise its a scam. GL
