Originally Posted by
windlasher
http:///forum/post/3066919
- I use about 1/2 pound in mine. Depending on your problem and size of tank, 3 tbs might not do much for you. Did you add it because you have a problem? A big problem?
You cant add a lot at once. Your tank has gotten use to what it has and suddenly removing it will kill your tank. Depending on tank size, I would start with some, then more over a few weeks.
WHay size is your tank and what are your readings?
Edit: Sorry just saw the size. OK, if your readings are high, I would start with about 1/4 cup, for a week or so, and test. If still high and has not dropped, go to 1/2 cup for a week or so, and test.... and so on. When you START to see it come down, you have reached the right amount.
Throw away the old and replace with the correct amount of the new. The new should last several months and all verified by testing.
I don't really have a problem I just want to keep the phosphates down cuz Im using tap. Waiting for cash for ro/di. I have a wetdry and I was using a pad, but I heard reactors were the best way to go. I only put 3 tbs in cuz the container said 50g per 100 gallons, so I didn't wanna overdose.
Temp 77.5- 80
Ca 450
Alk 9
Ammonia o
Ph 8.0
Spec 1.024
(2) 250w 15000k mh 2 t5 actinics (soon to be uvl super actinics)
2 korellia 3's, 1 korellia 2