10 Best Types Of Organic Fertilizers For Plants

This fertilizer boasts ample nitrogen alongside potassium and phosphorus content and is used to lower the pH of the soil.

Cottonseed Meal

Alfalfa meal enhances plant health at a moderate speed compared to other organic fertilizers. It is an excellent fertilizer to replace lost nitrogen in your soil.

Alfalfa Meal

It is a slow-acting soil stabilizer. It fertilizes your lawn and prevents the growth of new weeds. It is advised to wait 60 days after application before spreading grass seed.

Corn Gluten Meal

Rock phosphate helps plants grow and produce food. The mineral helps plants form strong cell walls, which helps them resist damage from pests and diseases.

Rock Phosphate

Cow manure is rich in nutrients and is suitable for plant growth. It has good nitrogen, phosphorus and potassium content, making it the right type of fertilizer for almost all types of plants and crops.

Cow Manure

Earthworm castings have plentiful nutrients. They enrich soil, enhance gardens, and improve soil biology.

Earthworm Castings

Derived from ancient sea beds, greensand is rich in calcium, iron, potassium, and other trace elements. It can enhance soil structure, increase root growth, and is good for the overall health of plants.

Greensand

Compost supports the retention of moisture in the soil. It is possibly the finest organic option, suitable for pre/post planting and refreshing soil between seasons.

Compost

Soybean meal serves as a valuable long-term soil conditioner. It’s rich in nitrogen, low phosphorus, and calcium.

Soybean meal

Fish meal is an ideal fertilizer for all kinds of plants, trees and vegetables. Due to its high nitrogen levels, it is particularly ideal for root vegetables such as onions, garlic, carrots and parsnip.

Fish Meal

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