Why has my Black Velvet petunia got bands of yellow. I have a taranaki coloured black velvet petunia. its not every flower, not just on one branch, its random all over ???????
- Palmers asked 7 years ago
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I have been told the yellow striping can occur when there are changes in the temperature, like going from warm to cold weather or the other way around; from little water/rain to a lot of water/rain; You will notice that when the environment stabilizes and the current blooms (with striping) are out of flower, the fresh new blooms will be solid black again.
- Palmers answered 7 years ago
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