How does a PH change effect saltwater tanks? In freshwater I can create a ph swing of more than a full point (7.6 - 6.6 or lower) in a few hours with no effects on the fish/plants/inverts. Is Kalk a source of calcium? If so that would be the most harmful I would think (a GH/KH swing).
Sorry, I really know little about SW. Just curious.
Also the reaction between the mentos and cola happens so fast it would be difficult to control properly.
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40 gal planted
30 gal hex planted
20 gal long planted
20 gal amano shrimp tank
10 gal cherry shrimp tank
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