What is best thing for black fly on honeysuckle?
Oxfordshire, United Kingdom
My honeysuckle is covered in black fly and I have tried washing up liquid in water and now tried a spray called Provado Ultimate Bug killer. Is there anything more I can do?
On plant Lonicera
- 24 Jun, 2009
Lonicera Tatarica 'Arnold's Red'
£16.50 at Burncoose