Pat
Pat
  • Hometalker
  • Franklin, TN
Asked on May 24, 2019

How come some of my annual vincas are dying?

OlivaJoannePat
+3

Answered

Every year I plant a big beautiful border of vinca. By July they are usually big and full of flowers. This year about 25% of the plants, about 20 in total, are dying. I do the same thing every year so nothing different this year. Does anyone recognize what this could be based on the leave color and wilting?

q how come some of my annual vinca s are dying

Dying vinca next to healthy plant.

q how come some of my annual vinca s are dying

Close up of what the leaves look like

6 answers
  • Betsy
    on May 24, 2019

    Hi Pat: Here's a site that tells all about your Periwinkles/Vinca. Hope it helps: https://www.gardeningknowhow.com/ornamental/groundcover/periwinkle/growing-periwinkle.htm Good luck

  • Mary
    on May 24, 2019

    might have a fungus in the ground

  • Dfm
    on May 24, 2019

    Doing this every year...at the same place? Have you tried fertilizer or compost to refresh the soil? How much rain have you had?

  • Pat
    on May 24, 2019

    DFM - Fertilize every year. Have not amended the soil with compost or other. Was actually thinking about doing that. No rain and been around 90 degrees every day since planting. I am doing an even watering morning and night to not over saturate the soil. It is moist and wet without being over watered. Mary, have considered fungus but this is very random across plants instead of the plants dying in particular areas.

  • Joanne
    on May 29, 2019

    How to get rid of a mole. Can find where it start but don't know where to locate to put a trap

  • Oliva
    on May 29, 2019

    Your soil may have become depleted from repeated planting of vinca in same place. I'd try digging in well composted cow manure and sphagnum peat moss. Add some vermiculite to help retain moisture, given your excessive temps.

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