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Old 28-05-2020, 05:43 PM posted to uk.rec.gardening
Nick Maclaren[_5_] Nick Maclaren[_5_] is offline
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First recorded activity by GardenBanter: Oct 2015
Posts: 596
Default Last year's (still bagged) compost

In article ,
David wrote:
I (think I) know that over time the nutrient level in bagged compost
reduces.

Is there any reason not to use up last year's still bagged compost if you
add more nutrients?


Or without bothering to do that! Most nutrients do NOT reduce with
time, and the only one I can think of that would is nitrogen, and
then only if the compost has been kept damp. I regularly use such
things 5 and more years old, without trouble and without adding
anything (at least for a short period).


Regards,
Nick Maclaren.