Jack's Classic Professional 21-7-7 Water Soluble Fertilizer for Acid Loving Plants in Continuous Feed Programs, 25lbs

This is an ideal fertilizer for acid-loving plants in the nursery & landscape. Provides a rapid correction of a high pH situation. Unlike other brands, jack's 21-7-7 acid contains no harmful chlorides

• 21-7-7 Analysis - Provides a rapid correction of high pH situations on plants such as rhodendrons azaleas and evergreens
• Water-Soluble Powder – Powdered concentrates go further than liquid fertilizers. Simply mix your measured powder with water and you are ready to feed with multiple gallons of liquid fertilizer!
• Micronutrients - Added micronutrients supply your plant with the nutrition it needs for optimal growth and health. Unlike other fertilizers, additional feeding is not required.
• Continuous Liquid Feed Program – Intended for use with hydroponic systems. Mixing instructions by volume included.
• Fertilizer appearance may vary in color due to variation in raw material size and tracer dye distribution upon the particles in the bag.