Japanese False Bindweed

Japanese False Bindweed (Calystegia hederacea) needs regular watering to stay healthy and thrive. water when the top layer of soil begins to feel dry—typically once or twice a week. More frequent watering may be necessary during periods with extreme heat and humidity. Avoid overwatering as this can cause the plant to become root-bound and its growth to become stunted. During the cooler months, water less frequently. If the soil is allowed to dry out completely, the plant may become stressed.

Japanese False Bindweed, or Calystegia hederacea, needs full sun to grow, with at least 6 hours of direct sunshine a day throughout the growing season. It is best to provide the plant with direct sun in the middle of the day, when the sunlight is most intense and in the late afternoon to promote flowering. If planted in a spot that receives shade for more than half of the day, it may not flower and grow properly. During summer months, it is important to provide protection from excessive heat and direct sun during the hottest part of the day if the plant is positioned in an area that receives a lot of sunlight.

Japanese False Bindweed should be pruned back after flowering has finished to prevent the plant from becoming too aggressive and taking over the garden. Pruning should be done in midsummer, usually around July or August. Cut back the plant to a few inches above the ground and dispose of all cuttings to prevent further spread. Pruning back will keep the plant healthy and help promote new growth and flowering for the following season. It is important not to overprune, as this may result in a weaker plant with fewer flowers.