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| Management number | 232232141 | Release Date | 2026/06/21 | List Price | $5.25 | Model Number | 232232141 | ||
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Jack's® Nutrients 15-6-17 Clone Fertilizer is a specialized formula designed to provide optimal nutrition for young plants during their initial growth stages. This nutrient blend is particularly beneficial for promoting vigorous and rapid root development, allowing the plants to establish themselves quickly and effectively and best suited for fertilizing young seedlings, transplants, clones, and newly rooted cuttings. Its well-balanced nutrient composition helps ensure that these delicate plants receive the necessary nutrients to establish themselves successfully and thrive.
The formula contains higher levels of nitrogen (15%) compared to phosphorus (6%) and potassium (17%). Nitrogen is essential for promoting healthy foliage and vegetative growth, which is crucial during the early stages of plant development. Additionally, the balanced levels of phosphorus and potassium in this formula provide support for root development, flowering, and overall plant health. Phosphorus plays a critical role in promoting root growth, flower formation, and energy transfer within the plant, while potassium aids in various physiological processes, including nutrient uptake, water regulation, and overall plant vigor.
Note: The amount of dye used in Jack’s Nutrients formulas has recently been reduced to nearly zero. As a result, products that were previously bright blue may now appear white or tan. This color change is normal—no other changes have been made to the fertilizer formula or its performance.
Physical State: Solid
Appearance: Crystals
Color: Light Blue
Odor: Slightly yeasty
Solubility: Highly soluble in water
Relative Density: 55-75 lbs/ft3
100 ppm N Solution Contains the Following Elements
Nitrate – N (NO₁) 79.57
Ammonium – N (NH) 20.09
Urea – N (Urea) 0.0
Phosphorus (P) 38.56
Potassium (K) 114.08
Calcium (Ca) 26.01
Magnesium (Mg) 11.91
Boron (B) 0.15
Copper (Cu) 0.10
Iron (Fe) 1.5
Manganese (Mn) 0.35
Molybdenum (Mo) 0.01%
Zinc (Zn) 0.35%
Total Nitrogen (N) 15.0%
3.0% Ammoniacal Nitrogen
12.0% Nitrate Nitrogen
Available Phosphate (P₂05) 6.0%
Soluble Potash (K20) 17.0%
Calcium (Ca) 4.0%
Magnesium (Mg) 1.8%
1.8% water soluble magnesium (Mg)
Boron (B) 0.02%
Copper (Cu) 0.01%
0.01% chelated copper (Cu)
Iron (Fe) .23%%
0.23% chelated iron (Fe)
Manganese (Mn) 0.05%
0.05% chelated manganese (Mn)
Molybdenum (Mo) 0.009%
Zinc (Zn) 0.05%
0.05% chelated zinc (Zn)
Derived from: Ammonium nitrate, calcium nitrate, potassium nitrate, magnesium nitrate, monopotassium phosphate, iron DTPA, iron EDTA, iron EDDHA, manganese EDTA, zinc EDTA, copper EDTA, boric acid, ammonium molybdate.
Potentially Basic: 75 lbs. of calcium carbonate equivalent (CCE) per ton.
WARNING: This product contains Molybdenum (Mo) and may be harmful to ruminant animals foraging on crops where applications have been made.
Note: It's important to follow the manufacturer's instructions and guidelines for proper application and dosage based on the specific needs of your plants.
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
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