rapid led 12 led par 38 bulb

[cerolost]

I noticed they are having a sale until the end of may, only $10 off. The bulb is
$89.99 I have a 20g long that is lit with a viper clamp on 150w metal halide with phoenix 14k bulb. The heat is bothering me ( tank is 82 degrees most of the time) With 80 degree optics and the bulb using cree leds will this be enough. Any experience with these?

 

[cerolost]

Bump

 

[TimeConsumer]

What are you trying to keep under this light? Are you only planning on using 1?

These lights draw 19 watts each, I'd guess you need 4 of them to provide roughly the same amount of par you have now with your mh.

 

[cerolost]

Just some easy sps, lps, and softies. Id really like to take away the heat from my tank.

 

[TimeConsumer]

If you want to grow SPS I'd say to use 4 of these.