Straight Fertilizer
Straight fertilizers are those which supply only one primary plant nutrient, namely nitrogen or phosphorus or potassium.
Compound Fertilizer
Compound fertilizers contain two or more nutrients and are also known as multinutrient fertilizers. A complex fertilizer refers to a compound fertilizer formed by combining ingredients to react chemically. Compound fertilizers can also be produced by blending two or more granular fertilizers of similar size.
Blend Fertilizer
lended fertilizers? It's a mix of single fertilizers which are mixed during the production process into an instant fertilizer recipe, packaged in a big bag. The composition of the mix is homogeneous throughout the entire big bag.
Liquid Fertilizer
Liquid fertilizer refer to extracts of soluble powders or chemicals that have a mix of nitrogen, phosphorus, and potassium. They may also have wetting agents, insecticides, weed killers, and fungicides, not to mention trace elements and other supplements designed to help plants grow.