One major issue though is diversity. Many coral gardeners use fragments to clone one type over and o...

bix6 • yesterday at 8:05 PM • 1 reply • view on HN

One major issue though is diversity. Many coral gardeners use fragments to clone one type over and over.

nothercastle • today at 1:00 AM

Also pests aquariums have some of the toughest pests imaginable

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