How To Care For A Vinca Plant. Once theyre planted vincas need very little attention from you. Add about an inch of bark chips mulch or dry compost to keep trailing leaves and runners off the ground.
Apply water from a garden. Sep 21 2017 Vinca plants are very easy to care for. Feb 22 2021 Plant periwinkle in autumn or spring if possible.
Apply water from a garden.
Vinca produces flowering vines that require warm t. Dec 09 2018 Keep the mulch two to three inches away from the plants stems to prevent the development of rot. Gently press down on. Layer them over the soil and then cover them with approximately 025 inches 064 cm or less of peat moss.