Employment and construction of a peat cannon In aquaristics for many South American and also Asian fish soft and acidic water is needed. There are...
Common abbreviations in aquaristics - to be continued If you have any more ideas, please pm me! ADF - African dwarf frog AS - apple snail B&W...
Conversion calculator Hello, this calculator will convert all commonly used values into the respective ones. If you know a value we haven't...
Water-hardness degrees Hello, here you can find a classification of water hardness degrees. For all (that I know) national variations.
The main difference between GH (German hardness, unity 1°dH) and the other ones is, that it reproduces the total hardness: carbonates and sulfates of...
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