dianthus

Dianthus 'Nana Pink Tones' should be watered regularly and thoroughly when the surface of the potting soil feels dry to the touch. For best results and fewer problems, err on the side of underwatering. If necessary, water the plant deeply twice weekly, providing enough to moisten the soil to a depth of 8 to 12 inches. If your climate is especially hot and dry, water the dianthus every 4 to 5 days. Avoid wetting the leaves, as this can encourage disease. Reduce watering further during the winter months, only providing enough when the top inch of soil feels dry to the touch.

Dianthus 'Nana Pink Tones' needs 6 to 8 hours of direct sunlight per day for maximum blooming and growth. The best time of day to get direct sunlight is during the cooler hours of the morning and early afternoon. When temperatures are higher, such as the middle of the day, the plant can suffer from too much heat, so it's best to provide some shade. During times of extreme heat, it's important to minimize the exposure of the plant to direct sunlight.

Pruning Dianthus 'Nana Pink Tones' is important for promoting stronger growth and healthy blooms. Prune your Dianthus in early spring, before the flowers begin to bloom. Start by removing dead flowers, weak stems, and any winter-damaged leaves. Also, thin out old foliage and trim stems back by approximately ⅓ to encourage vigorous growth. Additionally, prune your Dianthus 'Nana Pink Tones' after flowering has finished. Depending on the flowering season, this could either be late spring or early summer. This will stimulate plant growth and improve the development of next season’s blooms.