ragged robin

Ragged robin (Silene flos-cuculi) should be watered regularly to keep the soil moist, but not soggy. To accomplish this, water the plant lightly but frequently. The best time to water is in the morning, to ensure that the plant has enough water for the most part of the day. It is also important to wait until the soil is dry before re-watering again. To keep the plant healthy, water it around once every 7-10 days. Additionally, during hot summer days, it may be necessary to water slightly more often.

Ragged Robin (Silene flos-cuculi) prefers a location that receives full sun, approximately 6 to 8 hours per day, for best growth. Locations that receive partial shade are also suitable, but the plant will not bloom as heavily. Ragged Robin prefers temperatures between 60°F and 70°F (15.5-21°C), and warmer temperatures can damage the foliage. This species is also able to survive temperatures as low as 32°F (0°C).

Ragged Robin (Silene Flos-cuculi) should be pruned in the spring after flowering has past. In order to encourage healthy growth, the dead flower heads should be removed. This will allow for any new stems and foliage to develop supporting a natural and vigorous bushy shape. Pruning should be done lightly and selectively with individual stems being cut just above the established bud or leafy joint. This will give the plant an even shape and structure. Heavy pruning should be avoided as this will reduce the flowering potential of the plant.