bulb

I will probably just have cheato in the refugium. The bulb is also 2700 K

Recently my 250w DE Halide has been acting up. It comes on around 1pm and turns off after only 45 minutes of operation. Then after about 10 minutes it comes back on only to turn off again and again. I changed the bulb and checked all the connections and nothing seems to fix it. What could be the...

Giesemann Matrixx ii 60” 8bulb T5 for sale works like a charm and includes bulbs (4blue plus 2 actinic 2 coral plus) $600 plus Shipping (shipping cost depend on your location) I am located in Miami Florida local pickup available e

I would love the 36" setup with ballasts. Shipped to Utah.

Okay so I have 120 gallon sps dominated system run under two radion xr30w gen 2. I am not satisfied with the growth and coloration that I am getting under them so I am going to add add one t5 retrofit light on either side of the radions (so two total). What two bulbs should I use? I would like...

Selling my light fixture. Info can be seen here: http://albany.craigslist.org/ele/5726916251.html Willing to take offers. Need to get rid of them. Thank you.