So was running ULNS. Started to dose for Nitrates and Phosphate to get those #'s back into more positive range - specifically Nitrates; 7-10ppm and Po4 around 5-7.
Started dosing Brightwell NeoPhos and it was doing the trick (great stuff btw!) and rasing it 1 ppm a day. Things were going great and got my #'s up. ...specifically got my Po4 to around 7 and hovered there consistently for a few days ..
...then went out of town, came back after being away for 4 days and Po4 was back to 0.00!!!!
Wondering if any of you have ever dealt with this and if you were able to document and get data on how much po4 your system was using while you were in the process of bringing things back up from previously running an ULNS.
Btw .. have 155 gallons of total water. sps dominant system (mainly small colonies and frags). Calcium - 440, Alk - 9.0, Mag - 1350, Nitrates - Around 10--15
Started dosing Brightwell NeoPhos and it was doing the trick (great stuff btw!) and rasing it 1 ppm a day. Things were going great and got my #'s up. ...specifically got my Po4 to around 7 and hovered there consistently for a few days ..
...then went out of town, came back after being away for 4 days and Po4 was back to 0.00!!!!
Wondering if any of you have ever dealt with this and if you were able to document and get data on how much po4 your system was using while you were in the process of bringing things back up from previously running an ULNS.
Btw .. have 155 gallons of total water. sps dominant system (mainly small colonies and frags). Calcium - 440, Alk - 9.0, Mag - 1350, Nitrates - Around 10--15