
10-26-2007, 02:05 AM
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Unless you are using calcium deficient water then there isn't any reason and you can adjust the calcium content of the water easier with other products. Again, you would simply cause bacterial blooms, which in the case of the tadpoles could potentially depelete the oxygen in the water or cause pathnogenic bacterial blooms.
It is normally done with frogs (not tadpoles) that have metamorphed and there are some anecdotal reports that it may increase survivial in the froglets of some obligate eggfeeders (but this is likely an indication of problems with the husbandry (not being totally worked out)).
Ed
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