thanks thanks bro..
height is 15 inches only.. gonna have both moss and HC.. so i think should need high light right for HC?
where can we find 8000K PLL? except ADA one la. i got a china brand one, say 8000K but dont know how true it is.
how bout i get 2 PLL 6500K, plus your recommendation of 2800K and 18000K? a mix and match..
i use to have the china PLL 8000K x 2 and philips 6500K x 2 (total of 108W). Plants doing good (though got bit algae - common rite hehe). then hand itchy rescape and change light also.. mana tau light not suitable. bad experiment.
dont mind pay a bit more.. but not the ADA range la.. ADA 30W x 4 = 300 bucks = many meal at shogun buffet ahaha
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Originally Posted by ari
ok la ok la taikor....your 2.5 feet rite ...what height?
if its 18 inches...then..u want to plant wat?
if plant moss or fern ...then skip PLL ....unless mau tanam algae.
use 2800K 20w x 1, 6800K 20w x1, 18000K 20w x 1
cukup liao...
if for high lighting plants..add in another 6800K.
PLL is only for tanks with height of 2 feet and above.
but if u insist...then get 2 twin PLL...one wont be enough to light up the whole 2.5 feet...since they have narrow arce...like shinning dowards in a straight line.
For PLL u dont have much choice in Ks...only in the 6 to 8000k range. for better result add in some other spectrum like 2800k or 18000k.
but at 2.5 feet ...your tank can take it or not?????
Osram or philips sama2 la...
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