Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I’m just wondering; you mentioned “phosphate reactor,” do you normally control your phosphate this way or have you been trying something new? I only ask because I used to run gfo, but I switched to frozen food from dry, then cut to half a cube a day and was able to take my gfo offline.tank is 100 gal. I had used Phos Rx but now every time I add it corals go into shock. Dose is correct according to the bottle.
Phosbanis fine, but don't use phosguard, it'll leach aluminum into your aquarium.depending on tank size....GFO for large tanks, the bags of phosban for small tanks!@
I use phosgaurd but I have ats that removes heavy metals. and I mix it with my carbon .Good ole GFO for me. The Ultralife stuff is way more effective though, I have found. Just in case you want to take a look![]()

