Potash and phosphate are often tied together. After all, both are used to produce fertilizers, which are becoming ...

Another common fertilizer, ammonium sulfate, contains ammonium as well as sulfur. What is pH? Understanding nitrogen fertilizer requires you to know one more set of basics: soil pH, the ...

a popular homemade fertilizer. Orchids are plants that grow on tree bark in their natural environment. Therefore, providing ...

Signs of over-fertilization include yellow patches or brown patches, stunted growth, dry and brittle grass blades, and white, ...