No problems with nematodes here luckily. Peach leaf curl yes, aphids yes, slugs and snails yes, Powdery mildew yes, thrips yes, Fire blight yes... but not nematodes!
I have taken to reducing watering to all Buddlejas and see what happens: while soil drainage here is excellent this really looks like a rootball issue to me and it's better to dry the soil a bit. Rain is already expected starting on Sunday though.
