as title states after a 6 ft led light or t5-t9 fluro.
looking ofr something cheap, or let me maybe borrow one for a fortnight, trying an experiment on my large tank as my pbass have appeared to go real dark and stressed under my new leds (these have some blue in them - after more clear/white colour) so trying to eliminate if lighting is the sole cause.
thanks in advance
jules
0438 846 657