hardy hibiscus

Hardy hibiscus (Hibiscus 'Perfect Storm') plants should be watered deeply and regularly to maintain even moisture levels in the soil. Water them at least once a week during the spring and summer months, and more frequently during hot, dry weather. Soak the soil until water flows out of the drainage holes in the pot, then allow the soil to dry to a depth of 2 to 3 inches before watering again. In the fall and winter, water the plant only when the top inch of soil is dry.

Hardy hibiscus (Hibiscus 'Perfect Storm') should have full sun (6-8 hours) to bloom properly. It does best if the sun is morning sun, so that the bloom buds aren't burned by the hottest part of the day. If direct sun isn't available, the plant will do well with less than 6 hours if provided with plenty of indirect light. When deciding where to place hardy hibiscus, allow for plenty of filtered sunlight and some afternoon shade.

For pruning of the hardy hibiscus (Hibiscus 'Perfect Storm'), the best time is in early spring before the onset of new growth. This is when the plant is dormancy and no flower buds will be lost. Pruning should be done sparingly, only removing any dead or damaged stems. To encourage bushy, full growth, thin out the interior of the shrub. Remove some of the oldest, largest stems at the base, creating a bowl shape. The amount of pruning depends on the size of the shrub. Keep in mind that the buds that will form later in spring will become the season’s flowers, so if you leave too few, you won’t have many blooms.