top of page

Crab Shell Flour

Updated: Feb 23


Here are some benefits of using crab meal fertilizer in your garden:1. Rich In Nutrients

Crab meal is a good source of calcium, phosphorus, nitrogen, and magnesium. These nutrients are crucial for plant growth and development. The slow release of these nutrients helps in improving soil structure, increasing soil fertility and enhancing plant growth.2. Promotes Healthy Root Development

Crab meal contains chitin, a complex carbohydrate that can help promote soil health and improve root development. Chitin is broken down slowly by soil microbes, which releases nitrogen slowly and supports root growth in plants.3. Helps In Pest Control

Crab meal contains chitin, which can be used to repel or control pests such as nematodes, slugs, and snails. The chitin in crab meal is thought to stimulate the production of enzymes that break down chitin in the exoskeletons of insects, making them more susceptible to attack by beneficial bacteria and fungi.4. Improves Soil Quality

Crab meal can help in improving soil quality by increasing its water-holding capacity, enhancing soil structure and reducing soil compaction. The slow-release of nutrients from crab meal also helps in increasing the number and activity of beneficial microbes in the soil, which enhance nutrient uptake by plants and improve soil fertility.5. Great For The Environment

Crab meal is an all-natural product that is a sustainable resource and reduces waste. It is also an eco-friendly alternative to synthetic fertilizers that can have harmful impacts on the environment.

How to use it?

1. Use The Right Amount

The amount of crab meal you need will depend on the size of your garden, the type of plants you're growing, and the quality of your soil. As a general rule, you can apply about 4 pounds of crab meal per 80 square feet of soil that is 3" deep.2. Water Your Plants

After you've applied the crab meal, water your plants well to help the nutrients penetrate the soil. Make sure you water deeply enough to reach the roots.3. Reapply As Needed

Crab meal fertilizer will slowly release nutrients over time, so you may need to reapply it every 4-6 weeks during the growing season.

11 views0 comments

Recent Posts

See All


bottom of page