Sam Hopkins wrote:
Coat with 1/4" of thoroseal. It's at home depot. OR mix masonary (S TYPE)
cement with Behr acrylic and coat at 1/4" thick. Both available at Home
Depot. Both will limit the time you have to wait for your pond to get rid of
it's calcium hydroxide. Concrete is porus to 4-5" thick. If you're over 5"
you're probably fine.

Sam

I doubt they have home depot where zeev is
try to find a good concrete sealer and let it dry fully

John Rutz
Z5 New Mexico

before you criticise someone
walk a mile in thier shoes
that way when you criticise them
your a mile away and have thier shoes

see my pond at:

http://www.fuerjefe.com