Top 10 ferti-organic.com Competitors

waltsorganic.com

Selection of organic fertilizer, soil amendments, and related horticultural farm and garden goods.  If you would like to know how many cups of each amendment are in a pound, please see our Cups Per Pound Chart.

compostwerks.com

*Due to market volatility, prices are subject to change without notice.  Manganese Sulfate contains 31.5 Manganese and 18% sulfur. For soils deficient in Manganese (Mn), apply this fast-acting material. This product is soluble/suspendable in water and can be applied through hydraulic spray equipment. Manganese sulfate can be broadcast, side banded or foliar sprayed. Apply according to soil test results or tissue analysis. Manganese is a micronutrient that is commonly deficient in soils with a pH level above 6.5. When your plants are lacking of this mineral, they exhibit visible symptoms of yellow or white areas between the veins of the leaves. To remedy this, you can apply manganese sulfate, which is one of the most common fertilizer sources of manganese. Chemical Analysis Manganese (Mn) 31.5% Min Sulfur (S) 18.5 % Min. Arsenic (As)  5 ppm Max Cadmium (Cd) 15 ppm Max Lead (Pb) 20 ppm Max Mercury (Hg) 1 ppm Max   Physical Properties: Powder Color Off white to pale pink-colored powder Water Solubility 99.5% Min Screen Analysis 95% – 50 Mesh