Hi,
I wanted to get a pH tester. I currently use the strip, but it always says somewhere between 7.8 and 8.4 which seems like a pretty wide range and sounds like it could be a little low. Does anyone have an opinion on a good one that isn't too expensive and where to get one?
I also wanted to get an inexpensive ro/di system. Same question, which one and where to get it?
Oh yeah, do you think I need to add calcium if I do weekly water changes? The hard coral all come out, but I can't tell if the hard part is growing.
I appreciate everyone's help in advance. I'm really enjoying this hobby and all of my coral (even the sps) and fish are still surviving.
Thanks
I wanted to get a pH tester. I currently use the strip, but it always says somewhere between 7.8 and 8.4 which seems like a pretty wide range and sounds like it could be a little low. Does anyone have an opinion on a good one that isn't too expensive and where to get one?
I also wanted to get an inexpensive ro/di system. Same question, which one and where to get it?
Oh yeah, do you think I need to add calcium if I do weekly water changes? The hard coral all come out, but I can't tell if the hard part is growing.
I appreciate everyone's help in advance. I'm really enjoying this hobby and all of my coral (even the sps) and fish are still surviving.
Thanks
