i was in the process of hand polinating with the same method as it seemed like there wasnt enough polinaters around, but as i stareted i was inundated with queen wasps and bumble bees so i decided to let them get on with it. i thaught there would be at least something on it, but it ended up as you can see, weve never had so many fruit on them.
can you bring the peaches in from the weather? peach leaf curl is in the rain that falls on them and protecting them will help prevent it, you can also treat the plant with worm liquid , from concentrate watered down (it works as a fungaside or a good organic fungeside.
but a cover over it to prevent rain from falling onto the leaves and protecting it from the frost will cure it too
the berry idea sounds good though, you can never have enough of those