FilthyFletch Mr I Can Do That For Half Jul 8, 2008 #2 A grow bulb should be used 2-3 grows max then replaced both mh and hps.You can get a light refractor to read out put also and look at the lumnes loss and make the decision also.
A grow bulb should be used 2-3 grows max then replaced both mh and hps.You can get a light refractor to read out put also and look at the lumnes loss and make the decision also.
FilthyFletch Mr I Can Do That For Half Jul 9, 2008 #4 Look on ebay or any hydro store or photography store cost from $40 to $1000 depending on kind and options
Look on ebay or any hydro store or photography store cost from $40 to $1000 depending on kind and options