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    55-lb. Calcium Nitrate (17-0-0-33 Ca)

    $82.00
    $59.00
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    OFFERED BY
    GrowScripts AG

    Maximize Performance for Larger-Scale Operations

    Get the same premium benefits of Haifa Cal™ Prime—now in a value-packed 55-lb bag, perfect for professional growers, commercial operations, and avid gardeners managing larger areas. Designed for flexibility and efficiency, this larger size meets the demands of intensive crop production while maintaining the superior quality and precision you've come to expect.

    Key features

    Commercial-Grade Volume: With 55 lbs of Haifa Cal™ Prime, you're equipped to handle extensive applications, whether you're fertigating fields, hydroponic systems, or expansive greenhouses.
    High Purity for Professional Use: Virtually free of ammonium nitrogen (<0.3%) and with low sodium and chloride content, this formulation ensures a stable pH in nutrient solutions, minimizing the risk of toxicity or salinity buildup.
    Efficient Calcium Delivery: The nitrate nitrogen component enhances calcium uptake, promoting stronger cell walls, better stress resistance, and longer-lasting produce—critical for commercial-grade quality.
    Economical and Scalable: This bulk package is tailored for large-scale efficiency, allowing reduced per-application costs without compromising nutrient delivery.
    Versatile Applications: Ideal for diverse farming systems, including field crops, orchards, and intensive greenhouse environments, this fertilizer supports consistent growth and healthier yields across a wide range of plant types.

    Ingredients

    Nitrogen (N): 17% (Nitrate Form); Calcium Oxide (CaO): 33%; Ammonium Nitrogen (NH4): ≤ 0.3%; Chloride and Sodium Content: Minimal levels to prevent salinity issues

    How to use

    For larger-scale operations, Haifa Cal™ Prime offers tailored solutions:

    1. Fertigation: Dissolve 1-2 lbs of fertilizer per 100 gallons of water, applying evenly across your irrigation system to cover up to 10,000 square feet per application.<
    2. Hydroponic Systems: Mix directly into your nutrient solution at the same ratio for precise and consistent plant nutrition.
    3. Field Applications: Broadcast evenly across the soil surface or incorporate into the root zone as part of your fertilization program.
    4. Foliar Feeding (Optional): Dissolve 1 lb per 100 gallons of water, applying to foliage during cooler parts of the day to avoid leaf burn.

    For optimal results, repeat applications every 1-2 weeks or as necessary based on crop requirements. Always conduct a small-scale test before wide application to confirm compatibility with your crop.

    Why?

    This size is ideal for growers with larger operations or those looking to stock up for an entire growing season. With its enhanced calcium and nitrogen delivery, this fertilizer supports healthy plant development, increased yields, and greater crop uniformity. Plus, its eco-friendly formulation helps protect soil health, making it a sustainable choice for long-term use.

    Makes How Much?

    Water-Soluble Capacity: The 55-lb bag can prepare approximately 550 gallons of nutrient solution for fertigation or hydroponic systems.

    Coverage Area: Provides sufficient nutrients to treat an estimated 18,000–25,000 square feet, depending on crop type and application method.

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    55-lb. Calcium Nitrate (17-0-0-33 Ca)

    $82.00
    $59.00