Jack's Professional 10-30-20 Blossom Booster Water Soluble Fertilizer, 25 lbs.
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Jack's Professional 10-30-20 Blossom Booster Water Soluble Fertilizer, 25 lbs.

Jack's Professional 10-30-20 Blossom Booster Water Soluble Fertilizer, 25 lbs.

SKU: JRP77160
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Jacks Nutrients Brand ProductMultiple Units? Click for Volume Pricing.

Availability: In stock

Lead time: This product ships in 2-3 business days

Shipment Restrictions
This item cannot be shipped to the following states: AK, AR, ID, KY, LA, MS, ND, NH, NJ, WV, WY

Price:
$79.62

Jacks Nutrients Product Documents

Jacks Professional 10-30-20 Blossom Booster Water Soluble Fertilizer Label Jacks Professional 10-30-20 Blossom Booster Water Soluble Fertilizer MSDS

Use this high phosphorus formulation during periods of bud set to increase number and size of blossoms. Resume use of traditional production fertilizers for the remainder of growing cycle to avoid internode stretch. Great for vegetable production.

For Use On: flowering plants

Jacks Professional 10-30-20 Blossom Booster Water Soluble Fertilizer Guaranteed Analysis

  • Total Nitrogen (N)......10%
    • 5.0% Ammoniacal Nitrogen
    • 5.0% Nitrate Nitrogen
  • Available Phosphate (P205).......30%
  • Soluble Potash (K2O).......20%
  • Magnesium (Mg).......2.03%
    • 2.03% Water Solulble Magnesium (Mg)
  • Boron (B).......0.0068%
  • Copper (Cu)........0.0036%
    • 0.0036% Chelated Copper (Cu)
  • Iron (Fe)........0.05%
    • 0.05% Chelated Iron (Fe)
  • Manganese (Mn)........0.025%
    • 0.025% Chelated Manganese (Mn)
  • Molybdenum (Mo).......0.0009%
  • Zinc (Zn).......0.0025%
    • 0.0025% Chelated Zinc

Derived From: Ammonium Nitrate, Monopotassium Phosphate, Magnesium Sulfate, Boric Acid, Iron EDTA, Manganese EDTA, Zinc EDTA, Copper EDTA, Ammonium Molybdate

Potential Acidity: 347 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) 50.0
Ammonium - N (NH4) 50.0
Urea - N (Urea) 0.0
Phosphorus (P) 130.9
Potassium (K) 166.0
Calcium (Ca) 0.0
Magnesium (Mg) 20.3
Boron (B) 0.068
Copper (Cu) 0.036
Iron (Fe) 0.5
Manganese (Mn) 0.250
Molybdenum (Mo) 0.009
Zinc (Zn) 0.025

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 1.0 6.75 13.5 0.49
100 ppm 2.0 13.5 27.0 0.98
200 ppm 4.0 27.0 54.0 1.96

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 JRP77160
Weight (lb.) 25.0000
Height (in.)
Width (in.)
Length (in.)
Hazardous Material false
UPC 671341771609
Shipping Restrictions AK
Lead Time 2-3
N-P-K 10-30-20
Nutrient Application Hydroponic and Soil Nutrient
Nutrient Type Inorganic Based
OMRI Certified No
Nutrient Material Type ["Granular"]

What does Jack's Professional 10-30-20 Blossom Booster do for flowering plants?

Jack's Professional 10-30-20 Blossom Booster is a high-phosphorus fertilizer designed to increase the number and size of blossoms during bud set. The 10-30-20 N-P-K ratio delivers 30% available phosphate to support flower development, and the formula also works well for vegetable production.

When during the grow cycle should Jack's Professional 10-30-20 Blossom Booster be used, and when should growers stop using it?

Jack's Professional 10-30-20 Blossom Booster should be applied during periods of bud set to maximize bloom size and count. Growers should then return to a traditional production fertilizer for the remainder of the growing cycle, because continued use of the high-phosphorus formula can cause unwanted internode stretch.

Is Jack's Professional 10-30-20 Blossom Booster compatible with hydroponic systems as well as soil grows?

Yes, Jack's Professional 10-30-20 Blossom Booster is suitable for both hydroponic and soil applications. The formula is made from 100% soluble raw materials that form a true solution, making the powder easy to mix into a stock tank for either growing method.

What is the full guaranteed analysis and micronutrient content of Jack's Professional 10-30-20 Blossom Booster?

Jack's Professional 10-30-20 Blossom Booster contains 10% total nitrogen (split evenly between ammoniacal and nitrate forms), 30% available phosphate, 20% soluble potash, and 2.03% water-soluble magnesium. The formula also includes chelated iron (0.05%), chelated manganese (0.025%), boron (0.0068%), chelated zinc (0.0025%), chelated copper (0.0036%), and molybdenum (0.0009%) for complete micronutrient support.

How do growers mix Jack's Professional 10-30-20 Blossom Booster to hit a target nitrogen feed rate?

The amount of Jack's Professional 10-30-20 Blossom Booster to add per gallon of water depends on the injector ratio and the desired nitrogen level. For example, to reach 100 ppm nitrogen, add 2.0 oz. per gallon at a 1:15 ratio, 13.5 oz. per gallon at a 1:100 ratio, or 27.0 oz. per gallon at a 1:200 ratio, which produces an EC of approximately 0.98. Using warm water and keeping the stock tank covered helps the powder dissolve fully and stay clean.

Is Jack's Professional 10-30-20 Blossom Booster an organic or OMRI-certified fertilizer?

Jack's Professional 10-30-20 Blossom Booster is an inorganic-based fertilizer and is not OMRI certified. Growers seeking a certified organic bloom booster will need to look at a different product line.

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