What are the water qualities suitable for coral reefs ?

Question:

seaman

2005-12-20 00:51:21 UTC

What are the water qualities suitable for coral reefs ?

Two answers:

vika10011976

2005-12-20 15:48:49 UTC

clean water with plenty of Ca,Mg

Sean

2005-12-20 15:54:10 UTC

it has to be cold freshwater. They get bleached if too much sun gets to them (because I dont know if thats bad or not).

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