gooseneck loosestrife

Gooseneck loosestrife require regular watering but should not be overwatered. Water the plant thoroughly, allowing the top inch (2.5 cm) of soil to become dry before watering again. This plant typically requires watering in late spring and summer every 3 to 5 days - more often on hot days or in containers - and the frequency of watering can be reduced in the fall and winter. It's important to make sure the plant is not allowed to dry out.

Gooseneck loosestrife (Lysimachia clethroides) is a herbaceous perennial that needs at least 4 to 6 hours of direct sunlight per day to thrive. As it is a shade-tolerant species, it can tolerate some direct sunlight during the hottest parts of the day, but it will thrive best in bright, indirect light. In areas with very hot summers, afternoon shade may be beneficial to prevent the plants from wilting in the intense heat. This species should also be protected from strong winds, as this can damage the delicate foliage.

Gooseneck Loosestrife (Lysimachia clethroides) should be pruned after flowering in late summer or early autumn. Pruning should be moderate, removing a few stems from the base each year and trimming about a third of its height. This will help keep the plant neat and prevent it from becoming leggy. Pruning also helps to promote bushier growth as it encourages new shoots from the base. When pruning, it is important to avoid pruning the stems too far back into old wood, as this can prevent the plant from flowering in the following year.