dianthus care
Instructions on how to care for dianthus are very straightforward. Water the plants when dry and apply fertilizer every six to eight weeks. You may also work a slow-release fertilizer into the soil at planting, which will release you from the need to feed the plants.
How do you prune dianthus? How to Trim a Dianthus
Pinch off the spent flowers as they fade and wilt. Cut back mounding dianthus varieties after the first flush of flowering completes in early summer.
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