21-7-7 Acid Special Soluble Fertilizer plus Minors – 25 Lb
$54.95
21-7-7 Acid Special Soluble Fertilizer plus Minors – 25 Lb has a very high acidifying potential and can be utilized within a continuous fertilization program, provided that it is ensured that the pH does not go below the desired level.
21-7-7 Acid Special Soluble Fertilizer plus Minors – 25 Lb
Optimized Nutrient Solution for Acid-Loving Plants
21-7-7 Acid Special Soluble Fertilizer plus Minors is a high-quality, acidifying fertilizer designed for acid-loving plants like rhododendrons, azaleas, and conifers. With a balanced nitrogen blend, including ammonium and urea, this fertilizer helps maintain the ideal soil pH by neutralizing bicarbonate ions in high-pH irrigation water. It is an excellent choice for continuous fertilization programs, ensuring optimal nutrient absorption and plant health.
Key Benefits:
✔ Highly Acidifying Formula – Reduces soil pH for plants that thrive in acidic conditions
✔ Balanced Nutrition – Provides 21% nitrogen, 7% phosphate, and 7% soluble potash for healthy growth
✔ Chelated Micronutrients – Ensures efficient absorption of iron, zinc, copper, manganese, and boron
✔ Improves Root & Foliage Health – Ideal for use in container plants, nurseries, and landscapes
✔ Water-Soluble & Easy to Apply – Perfect for drip irrigation, fertigation, and manual watering
Application Guidelines:
📌 Mixing Rate: 2 lbs per 100 gallons of water (or 1 tbsp per gallon)
📌 Application: Apply 1 quart per square foot or use as a normal watering method for pots and flats
📌 Best For: Azaleas, rhododendrons, conifers, and acid-loving plants
Why Choose 21-7-7 Acid Special Soluble Fertilizer?
Designed for optimal pH control and enhanced nutrient uptake, this water-soluble fertilizer supports vigorous plant growth while preventing pH imbalances. It’s an essential addition to any professional or home gardening fertilization program.
📦 Order 21-7-7 Acid Special Soluble Fertilizer plus Minors – 25 Lb today for healthier, more vibrant plants!
Check out more related products
| Weight | 13.6077711 lbs |
|---|
Brand
Southern AG Inc
Southern Ag was started in 1930’s by Hans Diem. During this time, crop dusting by hand was the most common method of pesticide application.
You may also like…
2,4-D Amine 4 Herbicide – 1 – 2.5 Gallon controls many broadleaf weeds & woody plants with a low volatile amine form.
57 in stock
Nitro-28 SRN 28-0-0 Liquid Fertilizer provides slow-release nitrogen for healthy turf, trees, and plants. Safe, effective, and environmentally friendly.
Available on backorder
MaxAcid 30-10-10 Water Soluble Fertilizer with Micro – 1 – 25 Lb provides essential nutrients for larger plants and more blooms, Fruits and Vegetables with no more yellow leaves.
15 in stock
PowerPak 20-20-20 Water Soluble Fertilizer with micronutrients – 1 – 5 Lb is a great fertilizer for Flowers, Roses, Vegetables, Shrubs, Trees, Lawns & Houseplants.
13 in stock
Urea 46-0-0 has the highest concentration of Nitrogen of any granular fertilizer.
1 in stock
Related Products
DYNA-Flo 0-0-30 is a highly soluble, low salt index, liquid Potassium fertilizer which can be applied directly to the soil, to the plant tissues (with water) or through the irrigation system.
Available on backorder
Ammonium Sulfate 21-0-0 Fertilizer – 50 Lb is excellent quick lease dark green-up professional turf grass fertilizer.
Available on backorder
Pro-Mate 25-5-11 50% pcscu 2% Iron Granular Fertilizer – 50 Lb is excellent slow release 50% pcscu and 2% iron(fe) for dark green-up professinal turf grass fertilizer.
Available on backorder
Anderson 18-24-12 25% SCU Starter Fertilizer – 50 Lb (Model : APT1845) is a balanced starter fertilizer.
2 in stock
Pro-Select Prill Dolomitic Limestone – 50 lb raises pH in acidic soils and is a quality source of calcium and magnesium.
Available on backorder
Insignia SC Intrinsic Brand Fungicide – 30.5 oz also offers plant health benefits
Available on backorder
Essential Plus 1-0-1 – 2.5 Gallon is a soil amendment is a 100% natural organic product derived from plant and vegetative products provides a rich carbon source of organic matter.
2 in stock
Zinc Sulfate Granular 31% – 5 Lb corrects blind nut disorder in Pecans and corrects zinc deficiency (mottleleaf) in avocado, beans, citrus, corn, peaches & nectarines.
Available on backorder
30-7-14 Turf Special Soluble Fertilizer Plus Minors – 25 Lb used to supply all fertilizer necessary to grow healthy grass or as a supplement to dry fertilizer for quick greening and growth on lawn, golf course, turf or any other area.
2 in stock
Aluminum Sulfate Granules Fertilizer – 5 – 50 Lb help lower the PH as desired by acid loving plants and turns hydrangea blooms to blue.
3 in stock
Dip N Grow Rooting Hormone – 16 Oz is a cloning solution that is self sanitizing due to its alcohol content, eliminating cross contamination.
Available on backorder
Dyna-Flo 8-24-8 Starter Liquid Fertilizer – 2.5 Gallons is a balanced liquid starter fertilizer containing triazone a patented controlled release nitrogen that is stable, safe, and provides a readily available nitrogen supply for more uniform color and growth.
Available on backorder
Reviews
There are no reviews yet.