redoing my lights

[SNAKEMANVET]

I had a sun pod with 2 150 watt hqi on my 20L.Now I have a single 150 hqi 14k that is 10'' above the water. Is this good enough light for btas. Thanks

 

[Eklikewhoa]

I would think so.

 

[SNAKEMANVET]

Thanks

 

[reefman13]

Yeah, if you had 2 150w over a 20g....I don't even want to imagine the amount of evap. or how hot the water got...I am sure any SPS would be pretty happy though

But, agreed, 1 150w would be absolutely fine.

 

[SNAKEMANVET]

When I had 2 150s the temp was steady at 79 to 80 and had to add 1 gallon every day.Thanks david