......hmm. ive got a couple 240 blackstars...1 blackstar doesnt have as much coverage as one of my 150 sunmaster hps's...but togeather in altranating row 3 150 hps and 2 240 blackstars they cover a six by 4 table almost as well as my 1000 watter, the bang for yer buck in led is the savings on power..running 250 watts less with the same coverage, less heat /less bulbs to replace..its win win,,, in my opinion tho , the led works best at 50/50split with hps ... with that it seems to me to enhance these smaller hps's i have so the plants grow like im using way more light ..i tried flowering under led alone , it wasnt till i added the first hps (150 watt) that i started to get more traditional bigger tighter bud, the side of the first grow that recieved mostly hps was bigger ..alot bigger, but now i have my ratio down....its alll goood.....im new to these smaller micro-ish grows..its been a learning curve in maxamizing every potential...light bieng the obvious key.....so in summery i think led is the best thing to come to growing since hps, but togeather they are frikken awsome...
Same LEDs and output as the 500s, just more dispersed over your canopy for a more evenly lit grow area. 
