Originally Posted by ned

Tom2 wrote:
Hello folks,
HELP PLEASE, I grow vegatables and salads in pots but I am
constantly
bothered with scariad flies and the maggoty larva in the compost, I
read somewhere that the fly does little harm but that has not been
my
experience as I have found that any plant that has got these maggots
in the compost do not thrive and in a number of cases they are
positively sickly, the ideal solution (If there is one) would be
something along organic lines for obvious reasons but I would
consider a chemical method for my long standing specimen plants that
I overwinter,
Help would be greatly appreciated ,

'Some time since I had this problem but am I not right in thinking
that it is all down to the compost. The scariad larvae thrive in peat
(type) composts living off decaying vegetable matter. Once established
they will attack new fine root growth which leads to more decaying
vegetable matter.
Using a loam based compost is the solution - I think.

--
ned

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last update 30.12.2004