Liquid Phosphorus Fertilizers

Liquid Phosphorus to Start and Sustain Strong Crops

Plants use phosphorus continuously as they grow. During fast vegetative growth and fruit production, even more phosphorus is required, and this can be difficult to manage. Maximizing yields and quality means supplying these phosphorus in the right amounts at  the right time. Our liquid phosphorus fertilizers help you accomplish this without extra work. Providing slow-release phosphate fertilizer and other nutrients in a form that is simple to apply, we make it easy to stimulate initial growth and sustain later stages.  

Pro-Germinator (PrG) Liquid Phosphorus Fertilizer

Starts plants out right

Pro-Germinator (PrG) is a liquid phosphorus fertilizer supplying nitrogen, potassium, and iron in addition to phosphate phosphorus. This combination can supply your crop’s complete phosphorus needs in a single application, early in the season. Pro-Germinator (PrG) contains both orthophosphate and carbon-protected polymer phosphate to provide readily-available, and controlled-release phosphorus with minimal danger of tie-up in the soil. The long phosphorus chains in Pro-Germinator protect this nutrient until the plant is ready to use it, resulting in increased efficiency and maximum uptake. With a lower nutrient concentration in a more powerful formula, PrG is safe to use at planter time, while still providing the nutrients required.

Product Benefits

  • Supplies phosphorus, nitrogen, potassium, and iron  
  • Ideal for stimulating strong and  early growth  
  • Apply as a planter placement, broadcast, top dress, sidedress, foliar, or fertigation 

Composition Guarantee Analysis

Total Nitrogen 9.00%
1.00% Nitrate Nitrogen
7.00% Ammoniacal Nitrogen
1.00% Urea Nitrogen
Phosphate (P2O5) 24.00%
Potash (K2O) 3.00%
Iron (Fe) 0.10%
0.07% Water Soluble iron (Fe)

PrimAgro P Liquid Phosphorus Fertilizer with Beneficial Bacteria

Conditioning and Protecting Soil Health

PrimAgro P is designed to give plants phosphorus, nitrogen, potassium, and sulfur, while supplying beneficial bacteria that improve the health of the soil. These bacteria aid in the natural nutrient cycles that plants rely on, and help to improve the nutrient retention of the soil. PrimAgro P allows you to nourish your plants while improving the health and longevity of the soil.

Product Benefits

  • Protect soil health and improve nutrient retention long-term
  • Supply a range of essential nutrients   
  • Easy to use with minimal risk of tissue damage

WARNING: This product contains molybdenum (Mo). Crops high in molybdenum can be toxic to ruminant animals. Use only according to manufacturer’s directions. Microorganisms exempt from CFR requirements – 40 CFR 725. Store in a cool, dark place to maximize shelf life. Expires 12 months from delivery date.

Composition Guarantee Analysis

Total Nitrogen (N) 8.00%
6.00% Ammoniacal Nitrogen
1.00% Urea Nitrogen
1.00% Nitrate Nitrogen
Phosphate (P2O5) 22.00%
Potash (K2O) 2.00%
Sulfur (S) 1.00%
1.00% Combined Sulfur
Molybdenum (Mo) 0.0005%

Also contains non plant food ingredients.

Contains 401 million total colony forming units per gallon

(4.01×108 total CFU/gallon) of the following bacteria:

Bacillus subtilis 5.30×104 CFU/mL
Bacillus methylotrophicus 5.30×104 CFU/mL

SpringuP Liquid Phosphorus Fertilizer Starter

SpringuP is designed to supply nutrients to plants right from the start of the growing season. By making essential phosphorus, nitrogen and potash available immediately after planting, new crops can emerge faster and benefit from heat and sunlight sooner. Quick emergence and fast-acting nutrients help to jump-start robust growth, giving farmers an edge at the start of the season. SpringuP is also easy to apply, with low risk of tissue injury. Farmers can apply springuP in-furrow, banded over the seed zone, through fertigation, and even apply it with other nutrients or crop protection products.

Product Benefits

  • Stimulates early growth
  • Can be applied in-furrow or with planter placement
  • Can be applied with other nutrients or crop protection products

Composition Guarantee Analysis

Total Nitrogen (N) 4.00%
2.50% Ammoniacal Nitrogen
1.50% Urea Nitrogen
Phosphate (P2O5) 15.00%
Potash (K2O) 3.00%

Have us design a custom nutrition plan for you

Phosphorus is essential in nearly every plant process, from photosynthesis to cell growth and development, and more. Without the right amount of phosphorus, crops will not reach their growth or yield potential. However, this can be difficult to gauge. Our agronomists will study your soil type, crop, climate and other factors to determine a phosphorus nutrient plant that fits in with your budget.

AgroLiquid Scientific Advancements

Most commodity fertilizers and liquid fertilizers on the market today make minimal amounts of nutrients available to plants. This is because the minerals in their pure form quickly attach to other soil ions and turn into new compounds that plants cannot break down with their roots. We have developed a system to prevent this from happening, so more nutrients are available to plants and less is trapped in the soil or leached into the environment. 

Flavonol Polymer Technology

Our Flavonol Polymer Technology is what allows more nutrients to be available to plants, and what increases the efficiency of our fertilizers. These polymers prevent nutrients from bonding with the soil, allowing up to 80% more usability by plants. 

Application strategies for liquid phosphorus fertilizer

Apply with other nutrients or crop protection products

Apply with fertigation or as a foliar to reduce trips and hours

Apply as a planter placement to start seedlings fast

Apply directly to the root zone for higher efficiency and little risk of tissue damage

Have a specific crop problem you’re trying to solve?

AgroLiquid was founded because there wasn’t a nutritional product that was solving our fertilizer needs; after 35 years of development and research, our chemists, biologists, and agronomists continue to innovate and create the best products on the market. If you have a specific crop problem, ask one of our agronomists and we’ll help you solve it!