reef / led / light / nano / orbit / help

I have 2 300 watt all are 6 months old have hag glass under the lights 95% of the time all work great each light is 2 channel each can be dimmed independently 190for all shipped to the 48 Or 110 each

I am selling my Kessil AP700 due to downgrading to a smaller tank. Never had it above 50% and still have original packaging. Light is in great shape and is by far best light I ever bought! $615 shipped

Got a ton of it and a good amount were weakened/dispersed after a 3 day black out but theyre back again. I do use RODI, TDS meters still say 0ppm. My nitrates are around 20ppm. Phosphates no clue. But i've been told my lighting could be a culprit considering how I used to have Dino's but got rid...

While this fairly sounds like a really stupid question, I was wondering on how dangerous are they. I have an ocean revive t247 and my dad recently questioned if it was safe to use it in the living room. I have my tank sit behind the couch so it kind of acts like a wall between the living room...

excellent condition! Like new. Still have original box. $350 shipped. 2 available

Hi team how many tanks is to many how many tanks fo you have comment below to let everyone know what you got..send pic

Hello all, I have seen a few posts regarding this a few times before. I recently upgraded my aquarium from 165W Chinese led to 48" IC from current USA. I had good growth with the 165W but wasn't a fan of the light spill happening in the room, when lights come on, it was basically for the whole...

current setup 10gallon tank 20L/12H/10W https://www.amazon.com/dp/B00GFTK7CQ/ref=twister_B00YTXD58I?_encoding=UTF8&psc=1 just purchased the orbit light 19-24 inch and trying to figure out the best way to set this up for getting some beginner coral soft thinking like mushrooms zeos torches...