Mineralize for plants - Aquavitro Amguard Fluval Gravel Vac Substrate Cleaner

Fluval Gravel Vac Substrate Cleaner -

more frequent feeding are preferred over a single large one

It has a built-in pre-filter that can be cleaned without opening the entire filter

RED SEA REEF LED 50 UNIVERSAL MOUNT 36-50CM TANKS

Suitable For: Snakes & Lizards

Mineralize for plants - Aquavitro Amguard Fluval Gravel Vac Substrate CleanerGeneral hardness is the divalent metal cation content of the water. In most water this is comprised primarily of calcium and magnesium. Soft water has a low concentration of dissolved divalent cations, hard water a high concentration. The native environment of some plants (Cryptocoryne, Aponogeton, etc.) is soft, whereas others (Sagittaria subulata, Riccia fluitans, etc.) are more acclimated to hard water. In order to replicate these environments it