Exo Terra Stone Desert Substrate Ocher 10kg white centre star polyp wild the magnesium concentration in reef

the magnesium concentration in reef aquaria should be adjusted to

Bismuth (Bi)

also referred to as carbonate hardness or buffering capacity

and let sit until cool

We do not use any seeds

Exo Terra Stone Desert Substrate Ocher 10kg white centre star polyp wild the magnesium concentration in reefThe Exo Terra Stone Desert mimics the natural soil found in arid regions, like deserts or savannahs. Most desert soils are not purely sand based but rather a combination of sand, decomposed granite and clay resulting in interesting and sometimes colorful rock formations. Exo Terra's Stone Desert allows you to create your own desert or savannah landscape, including cool humid burrows as well as warmer elevated basking areas. The cool humid burrows