photosynthetic algae

What Kind Of Salt Do You Use In A Saltwater Fish Tank?

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instant ocean sea salt is the most carefully formulated and universally preferred sea salt in the world. The #1 choice of hobbyists, public aquariums, and scientific research facilities, Instant Ocean Sea Salt has set the industry standard for quality, consistency, and value for more than 50 years. Is aquarium salt the same as marine salt? … Read more

Is A Reef Saltwater Or Freshwater?

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A saltwater reef aquarium is a re-creation of the ocean. Saltwater fish with living corals and invertebrates (shrimp, snails, crabs, starfish, clams, etc). A reef tank also requires live rock for it’s in tank structure. Is coral reef saltwater? Most reef-building corals also require very saline (salty) water ranging from 32 to 42 parts per … Read more