Japanese kerria

Japanese Kerria should be watered about once per week, allowing the top 1-2 inches of soil to dry out between waterings. Depending on the soil type in the area and the season, more water may be necessary during hot or dry periods. It is important to water deeply and apply enough water so that it reaches the roots. If the soil is excessively dry, water the plant until it is saturated. Over-watering should be avoided, as Japanese kerria is sensitive to too much water. During the spring and summer months, extra water can be beneficial for healthy growth.

Japanese kerria (Kerria japonica 'Picta') requires 3-4 hours of direct sunlight each day. It prefers to be in bright, but slightly shaded environments, with morning sun being the most beneficial. It should be protected from strong afternoon sunlight, which could scorch the delicate leaves.

Japanese kerria (Kerria japonica 'Picta') is best pruned in spring, once the last frost has passed. It prefers light pruning to help promote flowering, but can tolerate more extensive pruning if necessary. It is also beneficial to pruning off any dead, damaged, or diseased branches throughout the year. To encourage flowering, light pruning of branches can be done after the flowering period ends. This should be done by removing 1-third of the older, woody stems of the shrub to the ground. Severe pruning of more than 1-third of the stems is not recommended and can harm the plant health.