Q.lobelia
Some of my lobelia looks as if it has dying stems and flowers are going yellow this year.
Heather
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on June 4, 2012
It may be an under watering or over watering issue. I would lean towards under watering. Sometimes, the rootball can get dried out and even if you are watering, the rootball may be repelling the water. Try giving the root area an extra good soaking to rehydrate the rootball.
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