
larz1
Koi Kichi

Jan 9, 2006, 5:36 AM
Post #7 of 19
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Re: [Jaylene] Ornamental Trickle Tower
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".I know lava rock is very cheap but it does not have much surface area, as water does not flow through it." Are you sure about that? It has a lot more surface area and porosity than you might think Having some shelves (1 every foot is a reasonable rule of thumb) allows for better aeration and de-gassing. Just leave enough gap (2 or 3 inches) to create a real open space. Media types are a matter of personal preference. I like lavarock best for price, durability, and surface area, but Jmat is a good choice too. Keeping to your theme ideas, using the Feather Rock might serve you well. It can be carved and sculpted if you want to. Check out these websites; http://www.stoneworksponds.com/catalog/feather/rock.html http://www.cichlid-forum.com/articles/diy_featherrock.php If you don't mind doing the work you could create a waterworks of art
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