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Some components are no longer listed in the Guaranteed Analysis due to state regulations
Thanks to the high quality material it is also possible to use them without problems in marine water
particularly when trimming smaller leaves and stems such as grasses closer to the aquarium bed
Use in aquarium keeping
Components Strong contains concentrated trace elements intended for use in reef aquariums
Tetra Weekend Feeding Block 5 Days Sunlight Some components are no longerTetra Weekend Tropical Feeding Block is a slow release feeding block full of quality nutrition designed to feed your tropical fish for up to 5 days. The 100% plaster free, based block will not dissolve and when used as directed, allowing you to leave it in aquarium even after regular feeding is resumed.