Super Phosphate

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Southern-Gro Fertilizer’s Super Phosphate is an essential and cost-effective solution for gardeners and growers seeking to boost the phosphorous levels in their soil. This fertilizer is specially formulated to provide the phosphorous necessary for the development of healthy roots, strong stems, and vibrant blooms. Ideal for a wide range of plants and particularly effective for bulbs, Super Phosphate ensures that your plants have the foundational nutrient needed for vigorous growth and flowering. Whether you’re cultivating a flower garden, vegetable patch, or ornamental plants, Southern-Gro’s Super Phosphate is a reliable choice for promoting overall plant health and enhancing the beauty and productivity of your garden.

Mix several tablespoons with soil when planting bulbs or small plants. Mix 4lbs per 50 ft. of row evenly with loose soil in bottom of the trench.

Apply January or February for Iris, Crape Myrtle, Lilac, and Peonies to strengthen stems and increase blooms. Lightly cover on ground 6 inches away from stem, dug in.

For Chrysanthemum and Dahlias, heavily sprinkle and lightly mix into soil taking care not to harm the roots near the surface of the soil.

NOTE: 1lb is approximately 1.5 cups

WARNING: This product is not recommended for container grown plants.

Phosphate (P2O5) . . . . . . . . . . . . . . . . 18.0%

Derived from Super Phosphate.