My passion flower was growing well in a large pot on my patio until I had to cut it back (patio was being re-laid.) New shoots appeared but then it began to sicken, leaves curling and yellowing. I fed it with sulphate of potash and added new compost but all the leaves disappeared and the plant was left over winter. New shoots began to appear but I decided to get rid of the plant incase it had mosaic virus, which I found out they\'re prone to. I\'ve bought a lovely Clematis to replace it and am worried about putting this in the pot with any of the existing compost. It is a very large pot and the thought of having to get rid of the soil is daunting. Does the virus contaminate the soil? Thanks
Mosaic Virus on Passiflora Caerulea
Certified GKH Gardening Expert
If you are doing a new planting, always start with a cleaned container and new commercial potting soil.
It's the best way to start out the investment of a new plant.
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