Haifa Cal™ GG is a fully water-soluble calcium nitrate fertilizer for Hydroponics, Nutrigation™ (fertigation) and foliar application.
Haifa Cal™ GG is the most efficient and available source of calcium and nitrogen for plants. Calcium is a nutrient that improves the quality and extends the shelf life of the crop. As calcium is a non-mobile element within the plant, it must be supplied continuously throughout the crop cycle, to maintain adequate levels in the plant tissues and ensure optimal development. The application of Haifa Cal™ GG through Nutrition™ or foliar application is an ideal way to cover the calcium needs of crops, obtaining optimal development. The nitrogen in nitric form of Haifa Cal™ GG is quickly absorbed by the plant, producing an improvement in the science of calcium assimilation.
The advantages of Haifa Cal™ GG
- Fully soluble in water, ideal for high science applications through Nutrigation™ and foliar application.
- Composed of 100% plant nutrients.
- Sulfate-free.
- Free of chloride, sodium and other elements harmful to plants.
- Suitable for the preparation of nutrient solutions for Nutrition™.
- Can be mixed with all types of water-soluble fertilizers, except those containing sulfates or phosphates.
- Pure: Free of chloride, sodium and other elements harmful to plants.
- Water Soluble: Fully soluble in water, ideal for high science applications through Nutrigation™ and foliar application.
| Analyte | Units | Typical | Specification | |
|---|---|---|---|---|
| Min. | Max. | |||
| Total Nitrogen (as N) | % | 15.5 | 14.6 | |
| Nitrate-Nitrogen (N-NO3) | % | 14.4 | 13.5 | |
| Ammoniacal Nitrogen (N-NH4) | % | 1.1 | 1.6 | |
| Water soluble Calcium (as Ca) | % | 19.0 | 18.0 | |
| Water soluble Calcium (as CaO) | % | 26.5 | 25.2 | |
| Insoluble matter | % | 0.03 | 0.1 | |
| pH (10% solution) | 5.5 | 4.0 | 8.0 | |
| Bulk Density | g/cm3 | 1.1 | ||
| Appearance | White granules | |||
| Appearance of 10% solution | Clear colorless | |||
Application recommendations
Nutrigation™
Nutrigation™ (fertigation), i.e. the delivery of pure nutrients to the plant through the irrigation system, is a highly efficient application method, which allows total control of the dose, composition, time and place of application of nutrition to the plant. Haifa Cal™ GG is ideal for Nutrigation™ in soil and soilless growing media. The pure and highly soluble Haifa Cal™ GG is safe to be used by all types of irrigation systems and can be mixed with all types of water-soluble fertilizers, except those containing sulfates or phosphates.
Calcium in Nutrigation™ should be applied constantly at relatively high levels. To obtain adequate nutrition, concentrations between 80 and 200 ppm of Ca2+ should be applied, depending on the demand of the crop, the stage of development, the irrigation dose and radiation. The application dose should take into account whether there are other sources of calcium, such as those from soil or water.
Haifa Cal™ GG foliar application should be applied at a concentration of 0.5-2% of the solution, depending on the crop demand, cultivation phase and climatic conditions. In fruit trees, it is recommended to apply 120-200 kg/ha/year, distributed in 6-12 times at a concentration of 0.6 – 0.65 % of the solution.
General Instructions:
- Spray during cooler, wetter times of the day and when wind speeds are low.
- Never spray when plants are under stress.
- After spraying, thoroughly wash the equipment and all parts of it with clean water.
- Perform a test to evaluate possible side effects or toxicity by means of a small test, spraying one week before the planned commercial treatments.
Haifa Cal GG 15.5-0-0 calcium nitrate 50 lb. bag
Haifa Cal GG 15.5-0-0 calcium nitrate 50 lb. bag
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Regular price
$30.60
Regular price
$38.00
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$30.60
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