Should Dianthus Be Fertilized?

Generally, dianthus doesn't need plant growth regulators. Fertilize as needed with a liquid feed at 100 to 150 ppm nitrogen. Grow plants on the dry side, allowing them to dry out between waterings. Vernalization and cold treatments are beneficial but not necessary for successful dianthus production.

What do you feed dianthus?

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 fertilize dianthus?

Fertilize your Dianthus using an all-purpose liquid plant fertilizer with a 20-10-20 ratio. You can also apply a slow-releasing granular fertilizer around the base of the plant in the late spring.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.