BTW, if you are still wanting some, I got some at a discount last week. I
also have Sealab 28s, if you prefer. Just email me privately.
MikeA
At 09:50 PM 4/27/97 -0400, you wrote:
>In my reading of certain articles and in reading email from RML I see reef
>blocks mentioned in regards to supplying calcium and buffering ph. This
>suppossedly is the new or preferred method over the old method of using shell
>grit. Someone has said HBH blocks were what was being used by several bow
>aquariast. I was wondering if the Sealab 28 blocks were the same thing or
>did the same thing?
>
>
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Mike Adams, Jr.
Graduate Fellow
Southeast Transportation Center
University of Kentucky
College of Engineering
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