Tropic Marin Aräometer inkl. Messzylinder Plankton They also have negative effects

They also have negative effects on the growth and color of corals

or at the latest from day 7

A turbulent and varied current is ideal for maintaining attractive

In coral reefs

Tropic Marin Aräometer inkl. Messzylinder Plankton They also have negative effectsSalinity what is it? Salinity provides an indication of the total amount of salts dissolved in the aquarium water. It is usually expressed in parts per thousand (). On average, one liter of natural sea water contains 35 grams of salt, which is why its salinity is 35 . Another way to determine salinity is to determine the density. The unit of density is g cm 3 or, more simply, g l. A density measurement measures how much a single liter of a liquid