Ask The Expert

We have ten cordon apple trees trained along a south facing Yorkshire-boarded fence that have been planted for nearly 4 years. Last year and this year they have been badly infested with wooly aphid.

Can your Strulch product just be left on surface and would it be the best thing to use as a mulch?

My tomatoes are still green!

Without digging up my plants, how do I know I have vine weevil grubs?

Will ant nematode work in compost bin?

I am trying to clear couch grass roots from an allotment with heavy, clay soil. I know that a new plant can grow from any tiny bit of rhizome I leave behind, but will they also grow from the fine roots that grow off the rhizome?

My fruit trees are losing leaves and turning yellow

Can I re-use the potato compost for planting up fruit trees?

Will I harm my plum tree if I cut it back to 2 metres high?