21-7-7 Water Soluble Fertilizer
$39.99
Southern Agricultural Insecticides 21-7-7 Acid Special Soluble Fertilizer
Give your acid-loving plants the targeted nutrition they need to thrive with Southern Ag 21-7-7 Acid Special Soluble Fertilizer. Formulated specifically for crops and ornamental plants that require an acidic growing environment, this high-nitrogen water-soluble plant food delivers quick, reliable results for healthy foliage and vigorous growth.
Key Features & Benefits:
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Acidifying High-Nitrogen Blend (21-7-7): Packed with a 21% nitrogen ratio (including ammoniacal, urea, and nitrate nitrogen) combined with 7% available phosphate and 7% soluble potash to feed plant roots and foliage efficiently while maintaining acidic soil conditions.
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Essential Micronutrient Package: Fully trace-element enriched with chelated iron, zinc, copper, and manganese, along with magnesium, boron, and molybdenum, preventing common micronutrient deficiencies.
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100% Water Soluble: Dissolves quickly and completely in water for effortless application through spray tanks, watering cans, proportioners, or injection systems.
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Broad Tank-Mix Compatibility: Works smoothly alongside most standard insecticides and fungicides, saving you time during routine garden or crop maintenance.
