Direct to soil around plants and rake in, the weather will do the rest

Thanks that's really helpful, if only they put instructions on the box!

I find best time to do it for fruit bushes is around February. Oh, just realised - is this for your geranium? -

No it’s for my spent daffodils in my grass under my apple trees. Could I also use it on my geranium?

Just get a handful and scatter it around them before the leaves have vanished.You can use it for any flowers and fruit.

Thanks Steragram - I have done. Impatiently waiting for foliage to die down as daffodils grow beneath apple trees amongst the grass.