E edd Advanced Reefer Manhattan Reefs Location nj Rating - 100% 96 0 0 Nov 27, 2013 #1 i have a question, i run a cal reactor and it maintains 9.6- 9.9 alk but my cal is 390. i dose to bring it up but drops down slowly. will kalk in top off help? i'm using red sea test kits. ph-8.25 with a probe. thanks
i have a question, i run a cal reactor and it maintains 9.6- 9.9 alk but my cal is 390. i dose to bring it up but drops down slowly. will kalk in top off help? i'm using red sea test kits. ph-8.25 with a probe. thanks
Jim Advanced Reefer Manhattan Reefs Location Peekskill, N.Y. Rating - 100% 64 0 0 Nov 27, 2013 #3 Have you tried a different test? Sometimes test kits go bad.
E edd Advanced Reefer Manhattan Reefs Location nj Rating - 100% 96 0 0 Nov 27, 2013 #4 thanks jim, red sea kit is only 1yr old but checked with a salifert 425. i'll have to get a new kit
