Pro K™ 0-0-20 Organic Liquid Potassium Fertilizer for Crop Production
As an essential nutrient for plant growth, Potassium availability is critical for optimal plant growth. Many US soils with adequate organic matter can supply some, if not all potassium for crop production. Although when soil K supply is less than optimal, an organic liquid potassium fertilizer program is required, with no better alternative than Pro K™ 0-0-20.
Understanding Pro K™
Pro K™ is a 20%, fully soluble liquid organic potassium fertilizer for crop production. With the lowest published application rates with all crops and most soil conditions, Pro K™ is the highest efficiency potassium and is approved for organic use in over 40 states across the US.
The most unique, and relevant feature of Pro K™ is its plant derivation. As a complete plant-derived organic potassium, Pro K™ stands alone in commercial agriculture as a productive, highly soluble liquid potassium source and is an excellent tank-mix partner that is more efficient than other potassium sources. By design, this opens the grower’s options for both application availability and timing of sprays.
Showing a tremendous result in a variety of crops, Pro K™ 0-0-20 brings an increased yield and quality to market with applications starting after bloom. For wine grapes, essential applications of potassium from Pro K around veraison increase color, Brix, and sugar content. Adding 1 quart to herbicide or SOP sprays provide an added plant-derived immediate uptake of potassium when it’s needed most.
Medicinal Plants & Potassium
During flowering, medicinal plants require additional potassium, either concurrently with or immediately after lowering nitrogen and phosphorus levels to trigger the transition from vegetative growth to flower buds.
A potassium deficiency in your plants may appear like a lack of nitrogen or phosphorus, as both conditions result in yellowing and dying of the lower leaves. Potassium can also be inhibited by high levels of sodium (Na) in soils. The condition is distinguished by the way it begins at the leaf edge or margin, at its worst, new leaves are reduced in size, and flower buds do not fatten.
Features & Benefits of Pro K
- Excellent plant absorption rate
- Rapid uptake through the leaf
- Ideal where soil application is a limiting factor
- Extremely phloem mobile within the plant
- Easy to handle, consistent liquid solution
- Plant-derived organic potassium
- Works for both foliar and soil applications
- Provides a near-immediate plant response
- No application risk of phytotoxicity
- Cannot tie up in soils because of molecular derivation
- Non-salt-contributor and does not contain chlorides
- Works on all plant life in all stages
- Instantaneous delivery of key nutrients
- Known to improve drought resistance
Product Profile
- Application Rates
- 1 quart–2 gal/acre. For best results include Microelements™ in the tank mix.
- Timing
- Application timing is dependent on crop, time of the season, and desired result
- pH
- Color & Form
- Compatibility
- Compatible with most agriculture liquid fertilizers and pesticides, however, seek professional advice prior to tank mixing.
- Storage
- Keep sealed in original container. Store in frost-free, dry conditions out of direct sunlight, above 5°C and below 30°C
Guaranteed Analysis
- Soluble Potash (K2O): 20%
Derived From: Fruit Rind Ash
