well its official, gg4 will be entered in the SFHT cup, OGANIC entered it, good luck brother.
Are the entries S1's or clones???
well its official, gg4 will be entered in the SFHT cup, OGANIC entered it, good luck brother.
Are the entries S1's or clones???
Like I said the bulbs will fire but will not work properly. I tested the 400v bulbs on a normal ballast(long time ago) at my local store the PAR values are drastically reduced. you can't see this by eye you need a PAR meter.you can use them all you want but they wont perform to there 2100/1850(umol.m.2s1 of PAR) specs and they cost about 60$ more then the Bulb you should be using.
Most if not all stores are going to tell you sure you can use these bulbs. you wont ever know unless you have a PAR meter(not many do). They just want to sale you what they can. If you dont believe me ask whazzup he knows. he is a member here but has not been on in about 2 weeks. Only trying to help but most don't want to listen because there bulbs light up lol. I have a hard time understanding how anyone would think that if they put a 400v bulb into a none 400v ballast that it would function properly.