Mealworm Frass

Name: Mealworm Frass
Brand: Mealworms
SKU: 4466

$8.10 – $26.10

All our products are 10% off until the end of February to celebrate the launch of our new website!

Mealworm frass is an eco-friendly, nutrient-rich fertilizer packed with nitrogen, potassium, phosphorus, and chitin.

Perfect for improving soil health, promoting plant growth, and enhancing pest resistance, it’s an ideal choice for garden plants and vegetables.

We offer delivery of online orders to the National Capital Region. Please reference our Shipping page for more information.

We charge a flat-fee of $18 per order for orders shipped in Canada.

Our Mealworm products are 100% Canadian Farmed & Processed

Mealworm Frass – Nutrient-rich fertilizer for thriving plants

Mealworm frass, the by-product of raising mealworms, is a natural, organic fertilizer that brings your garden to life. Packed with essential nutrients like nitrogen, potassium, and phosphorus, it enhances soil fertility, promotes plant growth, and improves overall plant health. Unlike synthetic fertilizers, mealworm frass is environmentally friendly and gentle on your plants.

One of its unique components is chitin, a natural polymer found in insect exoskeletons. Chitin strengthens plant cell walls, improving their resistance to pests and diseases. This makes mealworm frass not just a fertilizer but a natural defense booster for your garden.

Benefits of Mealworm Frass:

Improves soil fertility and structure
Promotes healthy plant growth and stronger roots
Stimulates seed germination
Boosts resistance to pests and pathogens
Supports sustainable and organic gardening practices

How to use Mealworm Frass:

For new transplants: Mix 1–2 tablespoons into the soil per hole.
During the growing season: Side dress 1–2 teaspoons per plant once a month.
General use: Work it into the soil around your plants as needed.

Mealworm frass is dry and powdery, making it easy to store and apply. Keep it in a cool, dry place, sealed between uses, and out of direct sunlight. Properly stored, it remains effective for over a year.

Transform your garden with this sustainable and versatile fertilizer, naturally produced as part of the mealworm farming process. With mealworm frass, you’re not just feeding your plants—you’re nourishing the soil and fostering a healthier, more resilient garden ecosystem.