Coral Rock

Coral Rock
Can I put coral rocks (were used in a Saltwater Fish tank) in my freshwater Fish Tank?

Some gave me coral rocks they had in their saltwater fish tank. Can I use those in my Freshwater Fish tank?

No you should not. I have a 50 Gallon Fish tank and I asked The owner of a fish store about this same type question. He said no because the coral changes the pH in the water which could kill your fish. You shouldn’t put anything from Salt Water tank into a fresh water tank.

Coral Rock, Green Island (Lǜ Dǎo 綠島), Taiwan (台灣)


Corals and Coral Reefs (A Picture Book for Children 6-13): A picture book based on the wonderful underwater sea life of corals and coral reefs


Corals and Coral Reefs (A Picture Book for Children 6-13): A picture book based on the wonderful underwater sea life of corals and coral reefs



Corals and Coral Reefs

When you think of the most awe inspiring things on Earth, corals probably come to mind. They are one of the main ecosystems in the under water world! It is tough for a child to really understand the facts behind the beauty, until now!

In this coral reef book for children, your child will learn all kinds of cool facts. They will walk away with a better understanding of what…


Corals: A Quick Reference Guide (Oceanographic Series)


Corals: A Quick Reference Guide (Oceanographic Series)


$34.95


A comprehensive field guide for aquarists, divers and naturalists, with detailed full color photographs of hundreds of species, encompassing the majority of coral genera one is likely to encounter on reefs around the world, This book defines corals and distinguishes them form similar hydrozoans, zoanthids, and corallimorpharia. The corals are described and compared to similar looking species, and …

Pocket Genius: Rocks and Minerals


Pocket Genius: Rocks and Minerals


$3.64


Destined to be toted in school backpacks everywhere, this new encyclopedia series for young readers contains on-the-spot information in children’s favorite subject areas. Kids love facts: they want to know about the biggest, fastest, tallest, and oldest everything. Full of instant information, these books feature a fresh design that is sure to appeal to the middle grade audience. These single-subj…












admin posted at 2010-4-8 Category: Uncategorized