Here's what I did:
1.   Dug a hole about 15 inches deep
2.   Added a layer of sand on the bottom (1 inch)`     
3.   Lined with plastic, the thickest mil you can find or use plastic made 
for ponds
4.   Cut a hole in the pastic about 5 inches below the surface so that when 
it rains the pond          won't  fill with water to the top and drown your 
plants.
5.   Added my mix.  Mine is a combination of sand and milled peat moss.
6.   Filled it with tap water with the pH adjusted to between 6 and 7.. 
 It's better to use rainwater but I didn't have any at the time.  I still 
occassionally use tap water when rainwater is not available, again always 
adjusting the pH to the acid side.
7    I lined my bog with granite rock in a beautification effort.
Working with the plastic is rather cumbersome, plus it's easy to poke a hole 
in the bottom when mixing the "soil."  So the next one of do I plan to use a 
deep plastic container and cut holes in the side about 5 inhces below the 
surface before placing it in the ground.
This also works for the terrestial orchids that I grow, although I use 
different mix.
David
 ----------
To: Multiple recipients of list
Hello to CP admirers everywhere.  I've been subscribed for a long time, =
but have never sent in any questions or comments, so I have to make up =
for it now.  Do any of you have experience creating a large outdoor bog? =
 "Large" meaning ten square feet or more.  I wonder if it's too =
difficult, and how one might attempt it. =20
Maria Minno
Gainesville, Florida
USA
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