hardy hibiscus

Hardy hibiscus (Hibiscus 'Lord Baltimore') requires regular watering to thrive. Water thoroughly when the top 1-2 inches of soil feel dry. Generally, this should mean watering 1-2 times a week in spring and summer when soils and temperatures are warm, and 1-2 times a month during fall and winter when climates are cooler. During very hot periods it may be beneficial to provide additional water. Make sure to check the soil moisture before each watering and adjust accordingly.

Hardy hibiscus (Hibiscus 'Lord Baltimore') need at least 6 hours of direct sunlight each day in order to thrive. They prefer full sun in the morning, as this provides the longest period of sun exposure, and some shade in the afternoon to help prevent sunburn. When planting, make sure the plant is exposed to full sun for most of the day. During the summer, hibiscus should receive at least 8 hours of full sun, if possible. It is important to protect the plants from strong, direct sunlight in the afternoon and provide some shade to help them escape the heat.

Hardy hibiscus (Hibiscus 'Lord Baltimore') should be pruned during the late winter or early spring season. This will provide the best results and ensure the vibrant blooms. Depending on the size of the shrub, minor pruning can be done multiple times throughout the growing season if needed for shaping. For large shrubs, it's best to do more substantial pruning during the beginning of winter with only minor upkeep during the summer. To prune, use a pair of sharp pruners or loppers and cut back any dead or overly long branches as well as those that have exceeded their desired size. Lastly, leaving at least 4 inches of growth will encourage the best blooms.