Gregs 20 year old reef tank-HD
Reef tank 13 years ago 122,212 views
250 gallon reef lit with 560 1 watt LEDs. Algae turf scrubbing system. the tank was lit for years with 900 watts of MH and 80 watts of Actinic florescent. My refrigeration unit hardly ever comes on anymore. Half are 12000K white ones and the others are about 450nm blue. I like these LEDs enough that I am now importing them for other reef keepers in my community.
what filtration is there apart from the turf scrubber? And how big is it, what lighting does the scrubber use?
VERY IMPRESSIVE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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