Small Flower Bittercress

Small Flower Bittercress likes evenly moist soil and should be watered at least twice a week. Water deeply, and allow the soil to become somewhat dry between watering. Adding a layer of mulch can help maintain moisture levels and limit water loss from evaporation in the summer. During summertime, Small Flower Bittercress may require more frequent watering. It is best to use rainwater or distilled water as this variety does not respond well to harsh chemicals found in tap water. If the soil dries out too much the foliage may suffer, so be sure to check the soil regularly.

Small Flower Bittercress (Cardamine parviflora) does best in full sunlight, which it requires for at least 6 hours each day if grown outdoors. The exact amount of sunlight required for the plant will depend on the climate and conditions of the area in which it is growing. For example, if planted in a warmer or more humid location, the amount of sunlight needed may be slightly lower. In cooler climates, or from late summer onwards, more sun will be necessary for optimal growth. It's best to try to provide consistent exposure throughout the plant's growing season, avoiding extreme variations in the amount of sunlight it receives.

Small Flower Bittercress (Cardamine parviflora) should be pruned in the late winter or very early spring, just before new growth begins. Prune the stems of this plant to a height of about 6 inches. Dead and damaged branches should be removed year-round, and any overcrowding should be thinned to promote good air circulation. As flowering comes to an end, cut the stems back to a few inches to encourage bushier growth.