Q.I have two patio apple trees it’s the first year and the apples on one tree are scabby. Any advice please and brown patches on
the leaves . Question is can I spray it now or do I wait until winter also would the fruit be edible ? I also have a pear tree patio and no fruit and brown patches on the leaves

Certified GKH Gardening Expert
Here's an article about apple scab that will help: https://www.gardeningknowhow.com/edible/fruits/apples/treating-apple-scab-fungus.htm
Here's an article that will help you with your non-bearing pear tree: https://www.gardeningknowhow.com/edible/fruits/pear/no-pears-on-tree.htm
The times for spraying your trees are dependent upon your local weather and temperatures. The following is an article about spraying fruit trees: https://www.gardeningknowhow.com/edible/fruits/fegen/fruit-tree-spraying.htm