Jacks Nutrients Product Documents
Jacks Professional 21-8-18 MagMum Water Soluble Fertilizer Label Jacks Professional 21-8-18 MagMum Water Soluble Fertilizer MSDSThis formula is specifically formulated for the heavy feeding mum crop. It is a high nitrate, high potential acidity formulation that mums require. Extra magnesium is added for improved greening. Contains Peat-Lite trace element level. It also provides a 5% increased efficiency compared to 20-10-20 formula which stretches your fertilizer dollar without compromising performance.
For Use On: Garden mums
Jacks Professional 21-8-18 MagMum Water Soluble Fertilizer Guaranteed Analysis
- Total Nitrogen (N)......21%
- 8.6% Ammoniacal Nitrogen
- 12.4% Nitrate Nitrogen
- Available Phosphate (P205).......8%
- Soluble Potash (K2O).......18%
- Magnesium (Mg).......1.0%
- 1.0% Water Solulble Magnesium (Mg)
- Boron (B).......0.021%
- Copper (Cu)........0.011%
- 0.011% Chelated Copper (Cu)
- Iron (Fe)........0.105%
- 0.105% Chelated Iron (Fe)
- Manganese (Mn)........0.053%
- 0.053% Chelated Manganese (Mn)
- Molybdenum (Mo).......0.011%
- Zinc (Zn).......0.053%
- 0.053% Chelated Zinc
Derived From: Ammonium Nitrate, Potassium Nitrate, Monoammonium Phosphate, Magnesium Nitrate, Boric Acid, Iron EDTA, Manganese EDTA, Zinc EDTA, Copper EDTA, Ammonium Molybdate
Potential Acidity: 446 lb. Calcium carbonate equivalent per ton.
ATTENTION: The application of fertilizer material containing Molybdenum (Mo) may result in forage crops containing levels of Molybdenum (Mo) which are toxic to ruminant animals.
Elemental Concentraion
| 100 ppm N Solution Contains the Following Elemental ppm | |
|---|---|
| Nitrate - N (NO3) | 59.0 |
| Ammonium - N (NH4) | 40.9 |
| Urea - N (Urea) | 0.0 |
| Phosphorus (P) | 16.6 |
| Potassium (K) | 71.1 |
| Calcium (Ca) | 0.0 |
| Magnesium (Mg) | 4.7 |
| Boron (B) | 0.1 |
| Copper (Cu) | 0.05 |
| Iron (Fe) | 0.48 |
| Manganese (Mn) | 0.25 |
| Molybdenum (Mo) | 0.05 |
| Zinc (Zn) | 0.25 |
Mixing Instructions
Chart displays the amount of dry fertilizer (oz.) to add to each gallon of water to make a concentrated solution. Please check your injector setting before use.
Mixing Table
| Desired N Feed Rate | 1:15 | 1:100 | 1:200 | E.C. Value |
|---|---|---|---|---|
| 50 ppm | 0.48 | 3.22 | 6.43 | 0.32 |
| 100 ppm | 0.96 | 6.43 | 12.86 | 0.64 |
| 200 ppm | 1.93 | 12.86 | 25.72 | 1.28 |
Limit of Solubility = 4 lbs per gallon
Important Notes:
E.C. value is the best method to determine fertilizer strength. Fertilizer appearance may vary in color due to variation in raw material size and tracer dye distribution upon the particles in the bag. In solution, color will remain consistent.
For best results, use warm water to dissolve product. Jack's fertilizers are made with 100% soluble raw materials that will form a true solution. Some raw materials are slower to dissolve than others. Keep stock tank covered to reduce light and debris inputs.
| Brand | Jacks Nutrients |
|---|---|
| SKU | JRP71440 |
| Weight (lb.) | 25.0000 |
| Height (in.) | 4 |
| Width (in.) | 14 |
| Length (in.) | 24 |
| Warranty (*Spec-Box) | No |
| Hazmat? | No |
| UPC | 671341714408 |
| Stop Sale | AR, AZ, CT |
| Lead Time | This product ships in 7-10 Business Days |
| Case/Pack/Pallet Amount | No |
| N-P-K | 21-8-18 |
| Nutrient Application | Hydroponic and Soil Nutrient |
| Nutrient Type | Inorganic Based |
| OMRI Certified | No |
| Nutrient Material Type | Granular |
| Maintenance Information | No |