Skip to product information
1 of 2
Gaia Green Organics CA flag

Official Reseller

Provision Gardens is an official reseller of this brand.

Our inventory is sourced directly from the manufacturer and/or authorized distribution partners. We do not sell used items or unverified/old stock. This helps ensure product authenticity, freshness, and the high standard you expect.

Gaia Green Worm Castings - 2 Litre

Regular price $16.87
Regular price Sale price $16.87
Shipping calculated at checkout.

OTHER AVAILABLE SIZES / MODELS:

Store Availability
Estimated Delivery Date
Order Within
Province
Est. Delivery
$0.00
Ontario
$125.00
Canada
$149.99
Choose your province
Quantity
Qualifies for Free Shipping Promotion

Description

Description
Gaia Green Worm Castings is a Gaia Green all-purpose fertilizer and vermicompost soil amendment for improving soil quality and encouraging strong plant growth in gardens and lawns. It’s a premium worm casting input made to support healthier soils with natural, biology-forward fertility.

Worm castings are the unprocessed manure of earthworms, and this product is produced with African nightcrawlers fed a diet of peat moss and organic grains. That simple origin is a big part of the appeal: you get a clean, single-source amendment that brings essential nutrients and a living-soil boost without relying on a long ingredient list.

Gaia Green Worm Castings is loaded with beneficial microorganisms to enhance nutrient availability and improve soil quality. In real-world terms, it supports a more active root-zone environment, helping plants access nutrition more efficiently while promoting steadier growth. This is the kind of foundational input gardeners reach for when they want soil improvements that show up across the season, not just a short-lived “quick fix.”.

High organic matter content is another core feature. Gaia Green highlights that the high organic matter content improves soil nutrient and water holding capacity, which can help soils and growing media stay more consistent between watering cycles. When moisture and nutrients are held more evenly in the root zone, plants can stay steadier through changing conditions and maintain stronger overall performance.

Structure support is also built in. Gaia Green Worm Castings improves soil structure, which enhances aeration and drainage properties. Better structure and aeration help keep the root zone from feeling tight or sluggish, while improved drainage supports a healthier balance of air and water around roots. These are practical advantages whether you’re working with compacted beds, maintaining containers and household plants, or keeping lawns and landscaped areas performing well.

For a compact facts layer, Gaia Green also identifies Worm Castings as 2-0-0, reflecting a gentle, nitrogen-forward profile in an all-purpose fertilizer format. This product is recommended for household plants, urban gardens, lawns, golf courses, nurseries, and greenhouses, making it a versatile choice across home and professional grow spaces.

This is a good fit for growers who want a premium vermicompost and all-purpose fertilizer that supports soil quality, improves soil nutrient and water holding capacity, and enhances aeration and drainage properties for steadier, stronger plant growth.
Product benefits
Vegetative Stage; Flowering Stage; Indoor; Outdoor; Coco Coir Safe; Soil; Soilless; Organic; Essential Nutrient Support; Growth Support; Plant-Available Nutrition; Water Retention; Soil Structure Support; Drainage Support; Organic Matter; Slow Nutrient Release.
Guaranteed analysis
Total Nitrogen (N): 2.0%; Sulfur (S): 0.14%.
Derived from
Worm Castings.

Warnings & Safety

Important – Safety Information

This product may cause mild skin irritation and eye irritation. Avoid unnecessary contact with skin, eyes, and clothing. Use only as directed.

General Safety Precautions

Read and follow all instructions on the product label and any accompanying documentation before use. Keep out of reach of children and pets. Do not ingest. Avoid breathing vapours, mist, or dust that may be generated during handling or use.

Wear appropriate personal protective equipment (PPE), such as protective gloves, long sleeves, long pants and closed-toe footwear. When there is a risk of splashing or airborne particles, use safety glasses or other suitable eye and face protection.

First Aid – Skin Contact

IF ON SKIN OR HAIR: Remove contaminated clothing immediately. Rinse skin with clean water for several minutes, then wash with mild soap and water. If irritation or redness develops and persists, seek medical attention. Wash contaminated clothing before reuse.

First Aid – Eye Contact

IF IN EYES: Rinse cautiously with clean water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, obtain medical advice.

First Aid – Ingestion

IF SWALLOWED: Rinse mouth thoroughly with water. Do not induce vomiting unless instructed by a medical professional. Seek medical attention if you feel unwell.

First aid – Inhalation

IF INHALED: Move the person to fresh air and keep them comfortable for breathing. If coughing, breathing difficulty, dizziness or other symptoms occur, seek medical assistance.

Storage And Handling

Store this product in its original closed container, in a cool, dry and well-ventilated area. Protect from extreme temperatures and direct sunlight. Keep container tightly sealed when not in use.

Avoid release to drains, natural waterways or outdoor soil. Dispose of unused product and empty containers in accordance with local regulations and the directions on the label.

Important – Medical

If medical advice is needed, keep the product label or container available. Always follow the specific instructions and safety recommendations provided by the manufacturer. This safety notice is intended as general guidance and does not replace official label directions or documentation.

Guaranteed Minimum Analysis

Derived From

Frequently Asked Questions

Why is total nitrogen (N) important for plant growth, and what makes it different from other nutrients?

Total Nitrogen is important because it directly drives leafy growth, chlorophyll production, and overall growth speed, which sets the pace for the entire plant. It’s unique because the “total” number can include different nitrogen forms that behave differently in the root zone, meaning the same total amount can produce very different results depending on the nitrogen type and plant stage.

Why is sulfur (S) important for plant growth?

Sulfur is important because plants need it to build key amino acids and proteins that drive real growth, strong structure, and efficient use of nitrogen, making it uniquely different from “look-alike” nutrients that may change leaf color without supporting the plant’s core building process.

Are earthworm castings a fertilizer or more of a soil conditioner?

Earthworm castings are both, but they’re unique because they feed gently while also improving how the root zone holds moisture, nutrients, and beneficial biology. They matter most for stability, helping roots absorb nutrients more consistently instead of relying on big feeding spikes, which is why they’re often more “conditioning” than a strong fertilizer.

Are worm castings a fertilizer or a soil builder?

Worm castings are both, but they’re unique because they feed gently while improving the root zone’s moisture balance and microbial activity, so plants can use nutrients more steadily instead of getting a sharp nutrient spike like many fertilizers.

View full details

Product Comparison