The Power of Potassium and Calcium for Summer Stress

Managing turfgrass health during the summer months is no easy task. Potassium (K) and calcium (Ca) are essential in maintaining plant health, resilience, and overall performance during this challenging time.

Potassium: The #1 Nutrient for Summer Stress

Potassium has long been leaned on as a nutrient to help plants tolerate heat, drought, and salt stress—all common during intense summer months. Plants burn through a significant amount of potassium as they work overtime to respire under high heat and humidity. This makes it crucial to supplement the turf with extra potassium to maintain vitality and performance.

For this, we recommend Armament K. It provides an outstanding delivery system for foliar and root feeding, ensuring the plant receives potassium where and when it’s needed most.

The Armament technology in Armament K supplies extra benefits in terms of freeing up nutrients in the soil. While gaining the direct benefits from feeding potassium, the plant also receives the indirect benefits of a little more nitrogen, phosphorus, potassium, calcium, and micronutrient availability from the soil reserves with the added Armament.

Calcium: The #2 Nutrient for Summer Stress

Calcium is a cornerstone nutrient for turfgrass surviving summer stress. It is crucial for the proper functioning of growing points, including root tips, and is deeply involved in cell division and cell elongation. Calcium also strengthens turfgrass by forming compounds that reinforce cell walls, providing structural integrity against physical and environmental stress.

Moreover, calcium plays a vital role in ensuring the healthy functioning of cell membranes, which regulate protein production, critical for plant growth and recovery. It is also involved in cellular mechanisms that help slow aging, enhancing turf longevity during the summer’s taxing conditions.

When it comes to calcium supplementation, Foliar-Pak has you covered:

• Foliar-Pak Calcium (7% Ca) is an excellent choice for foliar applications. It is a well-protected calcium source engineered for maximum foliar uptake, ensuring the plant quickly receives the benefits.

Potassium gives turf the stamina to withstand summer’s extreme conditions, while calcium builds the strength and structure needed to endure ongoing stress. Together, they form a powerful duo that protects and enhances turfgrass health during the toughest months of the year. With the combined strength of potassium and calcium—and the excellent performance of Foliar-Pak products—you can outsmart summer stress and keep turf strong, vibrant, and thriving all season long.

Need help choosing the right solution? Reach out to your distributor rep today. Don’t have one? Click here to find one nearest to you.

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