‘I have three young apple trees and they are all suffering from something white and fluffy on their twig undersides.’
‘My question is – how about if raised plots are on concrete? Should the depth be greater, or is 200mm still ideal?’
‘My 4 year old keffir lime tree is dropping all its leaves… Any ideas what is causing the leaf fall?’
‘We have noticed first signs of aphids on the basil. Do you have any advice for getting rid of aphids? Thank you’
‘I know that you sowed your tomato seeds five weeks ago, so my question is – Is it too late for me to do so in a couple of weeks?’