Can high calcium hurt corals?
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In reef aquariums, you must add calcium, since corals absorb calcium from the water. Overshooting — adding too much calcium — can have serious consequences for aquarium life and water chemistry.
Is 480 calcium too high in reef tank?
IMO, 480-500ppm is a bit too high but it is not going to kill the coral, as long as your Mg, alk balance, you shouldn’t have any issue..
Is 500 calcium OK in reef tank?
500-550 ppm calcium is fine. However, dosing just the alk part of the two aprt for a while is also a fine plan. The alk is not high because you are not meeting the demand for calcium and alkalinity with the limewater, and that ALWAYS shows up first as a drop in alkalinity.
Can you have too much calcium in reef tank?
If calcium levels get too high (over 500), there is a tendency for alkalinity to drop, affecting the buffering capacity of your aquarium water. Without adequate buffering, pH levels become susceptible to fluctuations.
What causes calcium precipitation in reef tank?
When sitting at high pH for more than a few minutes, calcium carbonate can precipitate from these high pH solutions, as was observed. Since seawater is supersaturated with respect to calcium carbonate, even at pH 8.2, this material does not dissolve on reducing the pH to 8.2, even after many days of exposure.
Can there be too much calcium in reef tank?
How can we stop precipitation?
How can we stop rain?
- Stay Indoors. The best option to avoid getting wet is to stay indoors. …
- Carry an Umbrella. The next best option is to be prepared for a sudden spell of rainfall. …
- Carry a Raincoat. …
- Wear Protective Shoes. …
- Umbrella-Hat. …
- Run Fast.
What does precipitation of calcium mean?
PCC stands for Precipitated Calcium Carbonate—also known as purified, refined or synthetic calcium carbonate. It has the same chemical formula as other types of calcium carbonate, such as limestone, marble and chalk: CaCO3.
How do you balance calcium and alkalinity in a reef tank?
The easiest and most popular way to maintain calcium and alkalinity levels in a reef aquarium is to use balanced 2-part calcium and alkalinity supplements. We recommend 2-part supplements, such as BRS Bulk Pharma, that contain calcium and alkalinity in balanced ratios, along with trace elements.
What causes precipitation in reef tank?
Calcium carbonate is the most common precipitate that forms in reef aquaria, and often forms on pumps and heaters. As described above, calcium carbonate is supersaturated in seawater and in nearly all reef aquarium systems. In the ocean, calcium carbonate is supersaturated by a factor of about three to five.