locnar...I have a question for you since you are electrician.

I have 3 480volt 250w hps ballasts...Is there any way to tranform/adapt them to work on either 110 or 220?

stepdown adapter? or something like that?
latewood Reviewed by latewood on . lakewood or zandor system Question hi guys can i used copper tubeing as an air delivery method in my 5 inch grow chambers? will nutes/salts break down and harm vegative growth ect?(copper overdose?) Rating: 5