giantregal
Member
ok, so i bough 3 250 watt metal halide lights for my 125 gallon tank
it measure s 72" long 18 inches wide and 18 inches deep
i was thinking about just going with 20,000 K bulbs because i hear you do not need actinics if i do, which would mean less heat because i dont have VHO's under the canopy aswell
is this true? about the not needing actinics
if not then i will probably stay with my 14k bulbs that it came with, and run my 60 watt actinic flourescents until i get some better actinics
also: is 750 watts enough light for mushrooms, zoo's, polyps, and clams?
it measure s 72" long 18 inches wide and 18 inches deep
i was thinking about just going with 20,000 K bulbs because i hear you do not need actinics if i do, which would mean less heat because i dont have VHO's under the canopy aswell
is this true? about the not needing actinics
if not then i will probably stay with my 14k bulbs that it came with, and run my 60 watt actinic flourescents until i get some better actinics
also: is 750 watts enough light for mushrooms, zoo's, polyps, and clams?