Crab Meal Fertilizer – 100% Natural Dried, Ground Crab Shell, Calcium, Nitrogen & Chitin Soil Booster for Vegetables, Flowers, Fruit Plants & Pots (کیکڑے کی کھاد)

What Is Crab Meal Fertilizer? (کیکڑے کی کھاد کیا ہے؟)

Meaning of Crab Meal Fertilizer in Urdu is “کیکڑے کی کھاد” کیکڑے کے خول سے بنی کیلشیم اور نائٹروجن سے بھرپور قدرتی کھاد. Crab shells are a by-product of the seafood industry, and when they are dried and ground they become a meal that holds calcium, some nitrogen and chitin. It is 100% natural.

Chitin is the same tough material found in insect and nematode bodies and in fungal cell walls. As soil microbes digest it, the meal releases its nutrients slowly and feeds the microbes that break chitin down.

At a Glance

Why Does Your Garden Need It?

Pakistan’s heat burns organic matter out of garden mitti (مٹی) quickly, and monsoon rain washes nutrients out of sandy beds. Container plants have it hardest, because a pot holds only a small reserve of calcium and nitrogen. A meal that breaks down slowly tops up both and adds organic matter that soil microbes can work on. It helps most in pots, potting mixes and neutral to acidic beds. Many garden soils in Pakistan are already rich in calcium and lean alkaline, so use it with care there and keep to the low amounts. If you are searching for crab meal near me, you can browse our full range of organic fertilizers and order online from Organic Baghbani.

What Does It Do for Your Plants?

• Typical nutrient content. US product labels list crab meal at roughly 4% nitrogen, 3% phosphate (P2O5) and 14% calcium, and other labels read as low as 2-3-0 with higher calcium. Treat these as general averages, not a lab test of each batch.
• Supplies calcium and chitin to build stronger roots. Calcium supports new root and shoot growth, and chitin feeds the soil microbes that break it down.
• Feeds slowly. Nitrogen and calcium are released over weeks to months rather than all at once.
• Can encourage soil life. Chitin-rich shell meals increase chitin-digesting microbes in soil, which is part of why researchers study them.
• May help with some soil pests. In a pot study of tomatoes, a marine shell-meal chitin amendment reduced root-knot nematode galls after a two-week wait (NIH research article). Field results vary, and this is not a pesticide or a cure for an infestation.

Results depend on your soil, your plants and your watering.

Where Should You Use It and How Much?

These amounts are cautious starting points, set well below typical US label rates for a similar product. Start low and adjust to your soil and plants.

Repeat no sooner than every 2–3 months. Do not use it on seedlings or in seed trays, and do not pile it up against stems.

How Is It Different from Other Soil Feeds?

Figures are typical values quoted by different sources, and phosphorus and potassium may be given as elements or as oxides, so compare them only roughly.

How Does It Work?

Crab shell is built from chitin combined with calcium carbonate. According to Wikipedia, chitin is a good inducer of plant defence mechanisms, and it has potential as a soil fertiliser or conditioner that may improve fertility and plant resilience. Once the ground shell is in moist soil, microbes that digest chitin multiply and slowly break the meal down, releasing its nitrogen and calcium. This is also why the meal needs about two weeks in the soil before delicate seeds go in, and why it is a slow feed rather than a quick boost. Because crab shell contains calcium carbonate, heavy use can nudge soil pH upward over time, so keep to the low amounts in alkaline soil.

How Do You Use It?

Before You Start

Decide whether you are feeding established plants, which can be fed straight away, or preparing a bed for seeds or seedlings, which needs the 2-week wait. If your garden soil is strongly alkaline, use the meal mainly in pots and potting mixes. Measure it rather than guessing.

Step by Step

In Garden Beds and Around Trees

1. Water the soil lightly so it is moist.
2. Spread about 100 g per square metre evenly. Under trees, spread it under the canopy and keep it away from the trunk.
3. Mix it into the top 5–8 cm of soil.
4. Water well, and wait about 2 weeks before sowing seeds or planting seedlings.
5. Do not repeat for at least 2–3 months.

In Planting Holes

1. Dig the hole to the usual depth.
2. Mix about 1 tablespoon of the meal thoroughly into the soil you will put back.
3. Fill the hole, plant and water well.

In Pots and Containers

1. Measure 1 tablespoon for a large pot of 8–10 kg mix.
2. Blend it evenly through the mix before filling the pot, or mix it lightly into the top layer for an established plant.
3. Water well, and repeat no sooner than every 2–3 months.

Safety and Storage

Wear gloves and a dust mask when pouring, and wash your hands afterwards. Crab shell is a shellfish product, so anyone with a shellfish allergy should avoid handling the meal. It is a fertiliser and not for eating. Keep it away from children and pets, and store it dry and tightly closed.

Product Specifications