i use the chinese $25 ufo the guy linked to before in the thread. It's amazing. I strongly suggest a gfci adapter at the source, but i suggest that with any device plugged into a saltwater fish tank.
Currently, I am using RGB Remote Color Changing LED Aquarium Fish Tank Light 10 inches length, actually, I bought it recently from Halloween coupons code, for Halloween decoration, and its pretty good, I must say its a worth buying for me.
Have to give credit to Melev's Reef for doing the research, but until Vibrant wiped out my macroalgae, my refuguim was rocking under a 5k LED which set me back only $3.50 - 2 lightbulb pack is $7 (not a typo).
More light seems to result in better macro growth.
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skysmotor.co.uk sells the following products online: linear guide slider, shade pole gearmotor, stepper motor drivers, planetary gearbox and can be purchased online if required.
