Rusty Box Plants
I have had for a number of years some box plants in containers. Instead of being dark
green they are a sickly green with occasional orange, yellow or red leaves (rusty looking). First I thought I might be over watering them so I cut back on watering but it made no difference.
Can you tell me what the problem could be and what I can do to remedy it.
Mrs.Patricia McShane [Warrington, Cheshire]
- 2 Aug, 2008