Planting boxes
On Thu, 28 May 2009 08:59:22 -0600, "SteveB"
wrote:
I have decided to make some raised planting boxes rather than go into the
earth, which here is a combination of sand dune sand and caliche. I believe
that some treated lumber would last the longest, or perhaps some railroad
ties. Maybe some old building beams if I can find them for a decent price.
Is there a danger of the chemicals leaching out from treated lumber or
railroad ties for garden beds? What if I put a liner? I intend on going to
the nursery, and getting a really good mix of soil delivered, or maybe just
getting some bales of peat moss, and some bags of soil and mixing. But I
don't want to do all the work and spend all the money if I am planting these
things in a toxic box.
TIA
Steve
Other "outdoor" woods include
cedar
cypress
white oak
redwood
teak
Sometimes you can fine these woods sold as fence slats.
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