Help with unhealthy looking sedum....
This is probably just 'basic' gardening knowledge - so sorry if I sound stupid.
Both of these plants are identical - planted around 2 metres apart in the same border and at the same time - yet one of them looks like it is lacking something?
I know that sedums can be affected by the dreaded vine weevil larvae - but both plants are firmly in the ground with no sign of any other pests around the plant.
Thanks in advance for any advice.
- 22 Jul, 2012