Tank been up for 3.5 years and started with dry rock. Tank is 180 plus 40 gallon sump. I figure about 200 gallon total. Coraline starts growing, bright in color covering glass etc, then stops disappears to start cycle all over again. At same time I start have algea outbreaks. (Dinos) I have changed out rodi filters, TDS reads 0, below are latest Triton Lab test from month ago. Found busted magnet replaced. Water changes did 4 over 2 weeks. Then weekly 25 gallon at time. Yesterday test were done with Hanna Testers 486 ca, 8.9 kh, 1443 mg, Test done with Salifert PO4 .06 and NO3 2.5. SPS corals grow but without much color. although I have just lost 2 sps. Use Fritze salt, dose Triton Core 7, ArcoPower and Phytoplankton. Recently been adding Mircobacter7 to keep algae at bay. Any suggestions would be appreciated. Getting tired of roller coaster
| Unwanted heavy metals | Analysis | Setpoint | |
|---|
| 13Al26.982 | Aluminium | 0.00 μg/l | 0 - 60 μg/l | ▲ |
| 51Sb121.76 | Antimony | 0.00 μg/l | 0 μg/l | ▲ |
| 33Ace74.922 | Arsenic | 0.00 μg/l | 0 μg/l | ▲ |
| Bi | Bismuth | 0.00 μg/l | 0 μg/l | ▲ |
| Pb | Lead | 0.00 μg/l | 0 μg/l | ▲ |
| Compact disc | Cadmium | 0.00 μg/l | 0 μg/l | ▲ |
| Cs | Caesium | 0.00 μg/l | 0 μg/l | ▲ |
| Ga | Gallium | 0.00 μg/l | 0.1 μg/l | ▲ |
| In | Indium | 0.00 μg/l | 0 μg/l | ▲ |
| Cu | Copper | 0.00 μg/l | 0 μg/l | ▲ |
| La | Lanthanum | 0.00 μg/l | 0 μg/l | ▲ |
| Hg | Mercury | 0.00 μg/l | 0 μg/l | ▲ |
| Sc | Scandium | 0.00 μg/l | 0 μg/l | ▲ |
| Ag | Silver | 0.00 μg/l | 0 μg/l | ▲ |
| Se | Selenium | 0.00 μg/l | 0 μg/l | ▲ |
| Th | Tellurium | 0.00 μg/l | 0 μg/l | ▲ |
| Ti | Titanium | 0.00 μg/l | 0 μg/l | ▲ |
| W | Tungsten | 0.00 μg/l | 0 μg/l | ▲ |
| Sn | Tin | 0.00 μg/l | 0 μg/l | ▲ |
| Macro elements | Analysis | Setpoint | |
|---|
| Well | Sodium | 11137.00 mg/l | 10000 - 11300 mg/l | ▲ |
| Ca | Calcium | 398.00 mg/l | 415 - 520 mg/l | ▲ |
| Mg | Magnesium | 1413.00 mg/l | 1320 - 1500 mg/l | ▲ |
| K | Potassium | 447.00 mg/l | 380 - 480 mg/l | ▲ |
| Br | Bromine | 65.00 mg/l | 62 mg/l | ▲ |
| B | Boron | 4.00 mg/l | 4.5 mg/l | ▲ |
| Sr | Strontium | 5.00 mg/l | 8 - 12 mg/l | ▲ |
| S | Sulfur | 918.00 mg/l | 900 mg/l | ▲ |
| Li Group | Analysis | Setpoint | |
|---|
| Li | Lithium | 136.00 μg/l | 200 μg/l | ▲ |
| Ni | Nickel | 2.00 μg/l | 5 μg/l | ▲ |
| Mon | Molybdenum | 10.00 μg/l | 12 μg/l | ▲ |
| I-Group | Analysis | Setpoint | |
|---|
| V | Vanadium | 0.00 μg/l | 0 - 3 μg/l | ▲ |
| Zn | Zinc | 8.00 μg/l | 0 - 5 μg/l | ▲ |
| Mn | Manganese | 0.00 μg/l | 0 - 3 μg/l | ▲ |
| I | Iodine | 23.00 μg/l | 30 - 90 μg/l | ▲ |
| Fe Group | Analysis | Setpoint | |
|---|
| Cr | Chromium | 0.00 μg/l | 0 μg/l | ▲ |
| Co | Cobalt | 0.00 μg/l | 0 μg/l | ▲ |
| Fe | Iron | 10.00 μg/l | 0 μg/l | ▲ |
| Ba Group | Analysis | Setpoint | |
|---|
| Ba | Barium | 10.00 μg/l | 0 - 10 μg/l | ▲ |
| Mal | Beryllium | 0.00 μg/l | 0 μg/l | ▲ |
| Si Group | Analysis | Setpoint | |
|---|
| Si | Silicon | 165.00 μg/l | 0 - 200 μg/l | ▲ |
| Nutrient Group | Analysis | Setpoint | |
|---|
| P | Phosphorus | 15.00 μg/l | 6 - 23 μg/l | ▲ |
| PO4 | Phosphate | 0.046 mg/l | 0.018 - 0.07 mg/l | ▲ |
