Alistair Macdonald said:


Thanks Pat for your advice which I think may be relevant to my problem.
Within six feet of my raspberry row I have a vigorous Golden Delicious, and
equally vigorous Bramley and this year a heavily laden peach tree. If their
close proximity is causing the problem and I have no wish to dispose of the
fruit trees, what kind of feeding (for next year) would compensate?

Yes, trees growing up near the raspberries will compete for water and
nutrients! Depending on which direction they are in relation to the
raspberries, they will also "compete for light" -- that is, cast shade.

I fertilize my raspberries in spring with a balanced organic fertilizer mix,
plus a thin layer of alfalfa pellets topped with a mulch layer of shredded
leaves (saved from the previous Autumn). They also get some overshoot
of the (organic) lawn fertilizer I apply a couple of times during the summer.

It may be wisest (if you have the space) to start another row somewhere
farther away from the fruit trees.

In my opinion, in terms of crop value for space and effort, raspberries
would come first, followed by the peach, with the apples last.

--
Pat in Plymouth MI

"So, it was all a dream."
"No dear, this is the dream, you're still in the cell."

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