How to care for Madagascar periwinkle in summer? Do these few things to get it safely through the summer
I. Light
Madagascar periwinkle is a relatively easy-to-grow flower that tends to fill out abundantly. When growing it in summer, be careful to avoid direct strong sunlight at midday; provide shade at noon or move it elsewhere, and in the morning and evening, when the light is relatively weaker, let it receive plenty of light, so that the flowers will be large and brightly colored.

II. Watering
In summer the temperature is too high and transpiration is high, so Madagascar periwinkle has a relatively high demand for water. Therefore, you must frequently mist the leaves to keep the potting soil moist and also increase the humidity of the surrounding air. The number of waterings should be increased to once every one to two days, but by no means should the amount of water be too large, and the water temperature had best be close to the air temperature. In addition, be careful that the potting soil must not become waterlogged.