Native to the United States, Tickseed, or Coreopsis, is a genus of flowering plants that can be annuals or perennials depending on the type. These plants overall are low maintenance, which makes them perfect for both beginner and expert gardeners. Tickseeds do not require fertilizer to thrive. However, just because they don’t need fertilizer doesn’t mean that they won’t benefit from its use.
Utilizing a well-balanced fertilizer, preferably a granular one with an NPK ratio of 10-10-10, will help keep your plant healthy and improve its appearance. If your tickseed is not blooming well, you can try feeding it. Fertilizing will help boost the number of flowers as well as their overall size. In addition, water-soluble fertilizers break down at a fast rate, so you can see results quickly.
You must not, however, fertilize a newly planted tickseed. Wait until it is fully established before feeding because fertilizing can weaken a new plant.
How to Fertilize Tickseed
Before you fertilize, take time to read the instructions on the packaging in their entirety. Avoid fertilizing younger tickseeds, as they are more delicate and can burn easily. Make sure the soil surrounding your tickseed is moist. If it isn’t, water the plant generously. Doing so will help the fertilizer to break down and reach the roots more easily.
In addition, you can opt for a soil test to check the pH level. This can help to determine if your soil needs a different type of fertilizer to help it reach the ideal pH level. The test will also reveal any potential nutrient deficiencies.
Best Time To Fertilize Tickseed
If you want more or larger flowers from your tickseed plant, you should use fertilizer during early springtime. Fertilize lightly and do so only once per year, always during early spring. This is when the plant most needs nutrients; fertilizing later may prevent the new growth from hardening off sufficiently before winter.
Best Fertilizer For Tickseed
The best fertilizer for tickseed is a granular formula with a balanced NPK ratio, e.g. 10-10-10. This type of fertilizer contains an equal amount of nitrogen, phosphorus, and potassium to support foliage, root, and flower development. Select a slow-release formula to provide a gentle level of nutrients over the season. Using it once per year will do the trick.
Tickseed Fertilizing Tips
- Avoid fertilizing newly planted tickseed
- Use a granular, slow-release fertilizer with a 10-10-10 ratio
- Apply only a light amount, once per year in early spring
- Water the soil deeply to help break down the fertilizer
Warnings
-Always wear protective gloves and a face mask when handling chemical fertilizers.
-Closely follow all directions and storage guidelines that are on the fertilizer label.
Sources: "Fertilizing established perennial gardens – feed ‘em and weep." MSU Extension, Michigan State University. canr.msu.edu
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Author Chris Link - Published 07-26-2022 |