Subscribe to our Free Newsletter and get the latest from Garden Help:
Gardening News
Great Competitions
Special Offers
Videos & Projects
Reviews
For a limited time we are also giving a FREE GIFT to every new subscriber. Sign up and receive your free copy of '12 Months in the Garden'
x
Spray the affected leaves with Potassium bicarbonate (Organic Gardening) at 5 grams per litre of water once a week until the mould vanishes. Alternatively, apply Fungus Fighter Plus Concentrate (SBM) as a spray at 2 week intervals.
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.
Koishikawa Korakuen Gardens
Tokyo, Japan
Powerscourt Gardens
Enniskerry, Co. Wicklow, Ireland
Monet's Garden, Giverny
Giverny, France
Butchart Gardens
British Columbia, Canada
Royal Botanic Gardens, Kew
Richmond, United Kingdom
Majorelle Garden
Marrakesh, Morocco