howak47
Well-Known Member
hey man i used a yellow spung with net around it the ones for washing bugs off cars.i cut it in to blocks and put a hole in it and stuck sprouts in and they worked great check them out i have 4 females growing really goodI tried using a regular yellow cello sponge. it doesnt work. The sponge turns to mush in a matter of days.
It didnt kill my clones though. I removed them from the sponge by running under water, then I cut up each 2" rockwool block into 4 aerogarden sponges.
Worked great!