Looking at metal halide units ... Wow they are expensive for us fish keepers .. looks like the light industry rips us off compared !
Can you not use say a 150Watt external "security type" halide??? These retail at around 45 quid.
Was also thinking of a nano halide ... will this be enough for a 3ft tank? ( at 150 watts?)
Cheers
Can you not use say a 150Watt external "security type" halide??? These retail at around 45 quid.
Was also thinking of a nano halide ... will this be enough for a 3ft tank? ( at 150 watts?)
Cheers