Southern Ag Controlled Release Fertilizer 14- 14- 14

5 out of 5 stars 3 Reviews | 0 Q&A

Southern Ag Controlled Release Fertilizer 14- 14- 14

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Average Rating

5 out of 5 stars Rating: 5

3 Reviews | 0 Q&A

Product Overview

Southern Ag Controlled Release Fertilizer 14- 14- 14 is a highly effective constant feed for various types of plants. It contains the right amount of Nitrogen, Phosphorus, and Potassium, providing the ideal nutrients needed for optimum plant nutrition. This powerful fertilizer offers continuous metering and sustainable nutrients that last up to three months. It is perfect to use on hanging baskets, vegetable gardens, flower beds, and potted plants. Gives nutrients that are only affected by the change in the temperature of the soil, making it unaffected by watering. The release of fertilizer prill adjusts based on the soil's temperature which helps with the plant growth.

Available Sizes:

  • Southern Ag Controlled Release Fertilizer 14- 14- 14 - 1 lb.
  • Southern Ag Controlled Release Fertilizer 14- 14- 14 - 5 lbs.
  • Southern Ag Controlled Release Fertilizer 14- 14- 14 - 20 lbs.

Features and Specs

Active Ingredient Total Nitrogen - 14 % Phosphate - 14 % Soluble Potash - 14 %
For use in Potted plants, hanging baskets, flower beds, and vegetable gardens.
Application Mix thoroughly with soil mix. Surface application; mix in the soil to 1-in. deep.
Pet safe Yes, if used as directed on label.
Formulation Granular formula.
Special Features Provides continuous metering of nutrients.
Shipping Weight 1.20 lbs
Manufacturer Southern Ag (Mfg. Number: 02701)
UPC 051538027014
EPA Registration EXEMPT




Apply at 3 to 4-month intervals. For potted plants apply uniformly to the soil surface using:

  • 4 in Pot - 1/2 Tsp.
  • 5 in Pot - 1 Tsp.
  • 6 in Pot - 1 1/2 tsp.
  • 8 in Pot - 1 Tbls.
  • 10 in Pot - 2 1/2 Tbls.
  • 12 in Pot - 4 Tbls.
  • 1 Gal. Pot - 2 Tsp.
  • 3 Gal. Pot - 2 1/2 Tbls.
  • 5 Gal. Pot - 4 Tbls.
  • 10 Gal. Pot - 6 Tbls.
  • 15 Gal. Pot - 7 Tbls.
  • 20 Gal. Pot - 9 Tbls.

For bedding plants apply uniformly to the soil surface at a rate of 1/4 lb. (1/4 cup) per 10 square feet. Till lightly into top 1/2 in or 1 in of the treated area if tilling will not damage plant roots.

Note: Use 1/2 recommended rates on sensitive plants such as rhododendrons, azalea, ferns, etc.


POTTED PLANTS: Incorporate uniformly throughout the soil at the rate of 4 to 6 ounces ( 1/4 to 1/2 cupfuls) per cubic foot of soil.

BEDDING PLANTS: Mix with soil to a depth of 4 to 6 inches at the rate of 3/4 to 1 lb. (3/4 to 1 cupful) per 10 square feet.

NOTE: Plants started from seed, propagated, or young seedlings should be treated initially with 1/2 the above rate.

PETUNIAS, MARIGOLDS, IMPATIENS, and OTHER FLOWER TRANSPLANTS: When planting, apply 1/2 teaspoon under each cell-pack plant, or 1 teaspoon under a 4 in pot size transplant. Water well.

TOMATOES, PEPPER, and OTHER VEGETABLE TRANSPLANTS: When planting, apply 3 to 5 teaspoons under each good root transplant, then water. If reapplication is necessary, the surface applies 5 teaspoons of controlled-release fertilizer per plant.

NOTE: When applying controlled-release fertilizer to flower and vegetable transplants, make a planting hole. Then apply the recommended amount of controlled-release fertilizer to the bottom of the hole. Set the transplant in the hole without plunging the plant into or through the fertilizer. Fill in around the plant with soil mixture and water thoroughly.

NOTE: The polymer coating technology is based on changes in soil temperature to release the nutrients from the prill. The 3-4 month rating is based on 70 degrees F. Shorter terms can be expected in warmer growing conditions, longer terms in cooler growing conditions.

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  • 5 of 5 Stars

    Thrilled to find 14-14-14

    By Jamie on 05/22/2020

    I had used 14-14-14 for several years and my flowers just loved it. They bloomed all summer long well into the fall. My local nursery stopped carrying 14-14-14. I found this item on the internet. So very happy and my flowers are happy also. Thank you domyown. I will be ordering this gain.

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  • 5 of 5 Stars


    By Jamie on 04/02/2021

    I love this fertilizer. Our local nursery stopped carrying it I have had wonderful luck with this fertilizer. I ordered it last year and got another bag this year, My shrubs and flowers love it. Will be ordering another bag. It is my #1 go to.

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  • 5 of 5 Stars

    14 14 14 fertilizer

    By Tita on 04/16/2021

    I used it to my grape plants and they are blooming really well.

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