What Is in Miracle-Gro Gardening Soil?. Miracle-Gro Garden soil contains a mixture of organic materials plus supplemental fertilizer and is manufactured by the Scotts Miracle-Gro Company in various parts of the United States. Some components vary by the area of the country in which it is produced.
Table of contents What Is in Miracle-Gro Gardening Soil?
Organic Components 00:37
Fertilizer 00:58
Other Components 01:28
Types of Miracle-Gro Garden Soils 01:45
Fertilizer Quantified 02:10
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