Mandevilla Plants
Q.

MANDEVILLA

Zone 19106 | partee added on June 23, 2017 | Answered

my red flowers have white blotches like lack of pigment here and there. Is that a disease?

A.
A.Answers to this queston: Add Answer
Downtoearthdigs
Certified GKH Gardening Expert
Answered on June 26, 2017

This is likely due to water spots on the flowers from overhead watering.

Avoid watering from above, instead water at the soil level.

https://www.gardeningknowhow.com/ornamental/vines/mandevilla/mandevilla-plant.htm

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