*Note: There are two "Koi-Lo's" on the pond and aquaria groups.

"Peter Smith" wrote in message
...
Thank's to all
2 questions that were not answered.
1. Do they have to have soil?
2. How deep or how far do they have to be from the water line?
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Soil: In my opinion and in my ponds and water conditions - yes.
Depth: I try at have at least 18" of water over the rim of their pots.
About 12" for the mini lilies.
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Koi-Lo....
Frugal ponding since 1995.
My Pond & Aquarium Pages:
http://tinyurl.com/9do58
All rude and/or obscene messages posted by my impersonator Roy.
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