When using aragonite for African cichlids or other freshwater applications note that a slight cloudiness may persist until the aquarium cycles due to high rates of calcium carbonate dissolution. With existing aquariums, rinse substrate as above and mix in small amounts into the established sand-bed over a period of several days. Wait until the water is clear enough to see the back of the aquarium and the chemical / pH / temperate are stable before adding fish and invertebrates. For best results when setting up a new aquarium, place rinsed sand into empty aquarium then carefully fill with water. Any remaining cloudiness will disappear after a few hours of pump operation. Continue to rinse material until overflow water turns from a milky to light cloudy appearance. Do not use soap or other cleaning agents. Rinse material well in a bucket using clean water. Oolitic Aragonite Sand is the ideal grain size for reef tanks, fish tanks, plenum systems and refugiums cm of surface area providing a huge space for housing ammonia, nitrate and nitrite reducing bacteria. One kg of Oolitic Aragonite Aquarium Sand offers over 1 million sq. This aquarium sand has unsurpassed buffering capability and helps maintain a natural pH balance of 8.2 without the constant addition of chemicals. It is a pure Oolitic Aragonite sand collected from the crystal clear oceans of The Bahamas, with no harmful tar, organics or impurities. Combined with its near chemical purity, size consistency, and small grain structure, Bahamas aragonite possesses numerous advantages making it a superior source of calcium carbonate.īahamian Aragonite Aquarium Sand is the ideal substrate for marine, reef or African Cichlid aquariums. It is tasteless, odorless, dustless and sustainable. The grains are OOLITIC (egg-shaped) and smooth. I've got the Fluidized Sand Filter already, so I plan to use it along with a Filter Max II or III pre filter on a Rio 1000 power head that will supply the Filter.Protect the reef by using this superior and sustainable substrate.īahamas sand is raw, naturally renewable oolitic aragonite sand that is up to 98% pure calcium carbonate.Ĭalcium carbonate derived from oolitic aragonite is biogenic (created by living organisms) and naturally re-occurring. But, as I mentioned, I'm a novice when it comes to Cichlids, and I'm not sure the Ooilitic or Argonite substrates would be appropriate to both Africans or Central Americans. Tentatively, I'm considering Caribsea Oolitic Sand or an Argonite generic as a substrate. I want to get the tank up an running first, establish the bio cycle, etc.before putting any fish in the tank. So, my selections are limited by the smaller tank size. I'm a little bit limited because some varieties can get pretty large, and I am only going to have a 20 gallon tank. The tank has been cycled for almost 2 and a half maybe 3 months, the last time I checked water perameters was Sunday night and they were (7.4 PH, 0 Ammonia and nitrites and 2.5 nitrates) I did a significant water change about and hour and a half ago (almost 75 percent) and the water looks much clearer now except right after the change the water. I've still got a lot of research to do in order to specifically decide on which exact varieties I'll be selecting. But, it sounds like I might be better off considering Central Americans due to the high PH, and the hard water conditions we have here. I'm just in the planning stages right now, but I think my interest leans toward Malawi/Lake Victoria African Cichlids. I live in an area with hard water, and the PH is pretty high, around 8.2 to 8.4. Is it worth upgrading to Oolitic Sand for the Fluidized Sand Filter, if so, why? I haven't decided what kind of substrate I'm going to go with yet, whatever is best for African Cichlids I suppose. I'm planning to establish the bio-filter first before adding African Cichlids. I'm trying to decide whether Oolitic Sand is worth paying another $16.00, plus shipping, or whether I should just go with the regular Silica Sand Media that comes with the filter. Oolitic Sand will aid in buffering as well as adding calcium, magnesium, & trace minerals back into the water (this can be especially help for ponds with high amounts of organics that are often introduced to the water and subsequent decomposition)." I have have used it in all my other tanks with. If not it, will be special grade reef sand for this tank as well. Then I got involved in my 350 build and kind of. "Oolitic Sand is an excellent choice for Marine, African Cichlid, Livebearer, and even goldfish aquariums as well as Koi Ponds. After 3 months, I still had consistently cloudy water, any fish that got near the sand caused a blizzard and I was considering changing it out. The seller of the sand filter is pushing Oolitic Sand Media as being better in the fluidized sand filter, claiming that: I'm setting up a new Fluidized Sand Bed Filter on a new 20 Gallon fresh water tank, which will not be planted yet, but possibly in the future.
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