WELL, WHY FISH RED GLASS?

In small towns and villages of young aquarists are faced with the same problem — nowhere to get equipment for aquarium: pet stores do not. But everywhere there are fotootdela, and and them the red light. But why fish red glass? If it is removed — get a reflector it extra light will give to the development of aquatic vegetation, and heated water — is enough to put fototovari without glass on the cover glass of the aquarium.

A. BELONOZHKO, Kiev