This is probably iron deficiency, which is worse on chalk soil. Apply Sulphate of Iron for a quick solution. Long term, mulch with well-rotted organic matter to help release iron in the soil and keep down weeds.
Gardening Expert: |
If you can't find what you are looking for on the website then you can ask one of our experts. To get in touch with us Click Here
We will try to get back to you with an answer as soon as we can.
Did you find this answer useful? Subscribe to our newsletter for gardeing news, projects, special offers and competitions.
Shinjuku Gyoen National Garden
Tokyo, Japan
Desert Botanical Garden
Phoenix, Arizona, USA
Royal Botanic Gardens, Kew
Richmond, United Kingdom
Nongnooch Tropical Garden
Pattaya, Thailand
Rio de Janeiro Botanical Gardens
Rio de Janeiro, Brazil
Dubai Miracle Garden
Dubai, United Arab Emirates