has anyone ever used this system? im a little confised how it works. is it supposed to pump 24 hours for best results or switch off hour to hour half pump/no pump can anyone help me out how to use this thing
soobie05 Reviewed by soobie05 on . powergrow eco has anyone ever used this system? im a little confised how it works. is it supposed to pump 24 hours for best results or switch off hour to hour half pump/no pump can anyone help me out how to use this thing Rating: 5