what is the K rating on the bulb?
and jeepers that's a lot of light for a 54L tank - what are its dimensions?
a 150W MH is pretty bright, so some plants may not like all that light. need to know how high the tank is though (water level).
:lol: hey.lol. I know there is no bridge.there should be a tunnel but i guess v are a long way away from that. I thought hokitika was either near taurangaor in the waikato somewhere.
I don't know much about sheep or the south island lol
that's a very nice article diver. but that's for t8's.
t5's are different in that they do not have that choke and starters for the tube. mine have a circuit board.dunno if it will work though. I may try what the article says on a t8 sometime.
i was good at high school geography. I study finance and international business, lol.. it just happens that i love chem and scored well in it, and well biology - that's just in my genes lol