I have a clematis called i believe Comettess de Bouchard .about six weeks ago the lower left side leaves started to turn brown and the buds to droop .The browning has spread to other parts but at the moment the plant has quite an amount of flowers on it although the leaves are not a healthy colour.I have heard a little about wilt could this be it?
have two trailing begonias in a container one orange and one white the orange is perfectly healthy but the blooms on the white one are discoloured and very unhealthy looking they are also falling of before fully formed,the foliage is healthy.
Tall Dahlia leaves on the bottom half are yellow round the edges plant otherwise looks very healthy what could be the cause
The plant is growing strongly but in the last couple of weeks the leaves from the ground up the stem for about twelve inches are dying ,what can be done to rectify this
have a dahalia (Kendra Valentine)growing vigourously about two foot tall but as yet no side shoots should I pinch out the growing tip?