5 replies to this topic

[shane78]

Hey guys just need some advice on fluros, I know get with the times led is the way to go just cant afford it, kids, mortage wife etc etc

I wantt to get a nice fluro to bring out the colours on my cichlids I have t8s at the mo saw that bunnings have t5s will these be better.

 

[jjm66smokey]

Size of tank (length / depth) / number, size and wattage of lights?

 

The replacements will be regular T5's or HO's ("high output")?

 

Maybe go to a Sponsor and have a look at what they have - compare between T8, T5 and LED.

 

Then figure out what lights you want and how much you have to spend... could be better off saving up for LED's?

[shane78]

my tank dimensions are 91x35x40cms and I think the t8 I have at the moment  18w

[MrLeifBeaver]

I think to bring out the brightness you want to triple that single t8.

 

I am pretty sure you can get a triple light, light-hood (90cm long) and then fill it up with a couple of T5's and a T8.

But be aware if you triple your light, you will upset your algae/plant equilibrium and may get big outbreaks of algae. This may take up to 6 months to sort out.

 

Also finally, if the fish are hiding all the time, it may be because the light is too bright.

[shane78]

not hiding anymore just dont think Im get the best out of the light I have goin to cover the back with black sheet tonight see if that makes a differance.

[Bombshocked]

Just Get A Standard T8 Double Fixture 3 foot Long I Find T5 Makes Alot Of Algae