Don't think they pop - think the casing is permeable and the fertiliser seeps out very very slowly when in moist compost (well, they are slow release capsules ), and then the casing very gradually decomposes.
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
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Don't think they pop - think the casing is permeable and the fertiliser seeps out very very slowly when in moist compost (well, they are slow release capsules
), and then the casing very gradually decomposes.
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
Ah, that makes sense
I thought they were like a long term feeding thing and the case would deteriorate and release the fertiliser...
Thanks Dove
It's nice to know what they are, never come across them before