Quick Answer: Do I Need To Add Calcium To My Reef Tank?

How do I increase calcium in my freshwater tank?

Preferred methods of calcium additives are ground coral, liquid additives, cuttlebones, and eggshells.

Owners must be thoughtful in their calcium additions however; if the calcium concentration in the aquarium is too high, then scaling can occur, increasing the frequency at which the filters must be cleaned..

Are calcium reactors worth it?

For the average reefer with a normal sized tank and affordable 2-part solution like BRS Bulk Pharma, there isn’t a meaningful return on investment. On the contrary, a calcium reactor can absolutely be a solid financial investment if you are in one of three common situations.

Does soft coral need calcium?

Signs of Low Calcium Even “soft” corals needs some calcium, since their bodies contain calcium support structures—though they use less than hard coral. Without enough calcium, corals will grow more slowly than they normally do.

Can too much calcium kill fish?

Sudden changes to water chemistry damage fish more than keeping fish outside of their ideal range. However, extreme values and sudden changes can stress and kill aquarium fish. … In extreme cases, too much calcium can kill aquarium organisms.

Is too much calcium bad for 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.

Can too much calcium kill corals?

Having high calcium in our tank water may be dangerous for causing precipitation events, depleting alkalinity and magnesium, decreasing water quality in a big way, but it will not be directly poisonous to your corals.

Can low calcium kill corals?

To my knowledge it does not. There is evidence that calcium levels below 360 ppm may impede coral growth, anything above that there don’t seem to be any deleterious effects.

How can I raise my calcium level?

Here are some tips on how to eat more calcium.Include dairy products in your diet every day. … Learn to love leafy green vegetables. … Eat more fish. … Replace the meat in some meals with tofu or tempeh. … Snack on calcium-rich nuts like Brazil nuts or almonds. … Reduce your intake of caffeine, soft drinks and alcohol.More items…•

What is the best calcium reactor?

Top 4 Best Calcium Reactors ReviewedReef Octopus VarioS CR140. Product Features. … Viaaqua AC30 Acro-Cal Calcium Reactor. 3 Reviews. … Aqua Excel Calcium Reactor. The Aqua Excel is another top of the line calcium reactor that will act as an absolute blessing for your coral reef tank. … AquaMaxx cTech T-2 Calcium Reactor.

What does a calcium reactor do for a reef tank?

In marine and reef aquariums, a calcium reactor creates a balance of alkalinity. An acidic solution is produced by injecting carbon dioxide into a chamber with salt water and calcium rich media. The carbon dioxide lowers the pH by producing a solution high in carbonic acid, and dissolves calcium.

Do I need a calcium reactor for my reef tank?

Anything under 100 gallons probably does not need a calcium reactor, as most experienced hobbiest either have really big tanks or really tiny, nano tanks. Unless your rock is bathed in sps coral, you do not need a calcium reactor.

How do you maintain 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 that contain calcium and alkalinity in balanced ratios, along with trace elements.

How often should you feed soft corals?

2 to 3 times a weekWell-Known Member. Depends what it is really but generally 2 to 3 times a week is normal for me.

Does raising calcium lower alkalinity?

If, for example, you add too much of a calcium supplement, you will drive down alkalinity as you get precipitation of calcium carbonate in the tank. Likewise, adding too much of an alkalinity supplement can result in reduction of calcium.

How much calcium should be in a reef tank?

around 400-420 ppmCalcium is required by coralline algae, invertebrates and corals for growth. The calcium level on most reef environments is around 400-420 ppm. You should aim to keep calcium at this level if you want to keep corals, clams and other invertebrates growing healthily.

How much light do soft corals need?

Most Soft corals prefer moderate light in aquariums. They can be placed at the bottom of your tank if you have powerful lights or if you have dimmer lights they can even be placed at the top of your tank. This Aquamedic soft coral dominant tank displays the different colors and textures that can be found.

How do you increase soft coral growth?

The key to boosting the growth of your soft coral is to (gradually) increase the quality of light (meaning give it more PAR or a higher value of PAR) and to feed your tank a few times a week.