someone
wibbled on Thursday 08 April 2010 22:16


"john hamilton" wrote in message
...
We have a lot of plants in pots. When scraping the bottom of the pond we
bring up a greenish muddy slime. Someone said they thought this would be
nutritious to mix with the soil in the plant pots. Would this be true?
Would it be likely to be on the acidic side or not?


Recently Aldi has been selling a brilliant pH meter for a quid or so.
Just
stick it in your soil and find out. I put it in a pot of what I thought
was
an ericaceous soil and lo and behold, the pH was 6.5. Perfeck. So at
least the gadget works.

I expect it would also work if you put it in water.

The annoying thing about most stuff to do with pH is that you have to
purchase some small quite expensive package where you only get enough
chemicals for one or two goes.

http://cgi.ebay.co.uk/60-Litmus-Univ...st-papers-New-
Fresh_W0QQitemZ200348777971QQcmdZViewItemQQptZUK_B OI_Medical_Lab_Equipment_Lab_Supplies_ET?hash=item 2ea5b7bdf3#ht_2667wt_941

All of 1.64 inc postage Should last forever if kept dry.

someone

--
Tim Watts

Managers, politicians and environmentalists: Nature's carbon buffer.