Product Overview:
Frass Fertiliser is an organic fertiliser made from mealworm frass—the nutrient-packed poop and exoskeleton remnants of mealworms. It’s a sustainable, eco-friendly product that improves soil health, promotes robust plant growth, and naturally deters pests.
Available in two sizes:
How Frass is Produced:
Mealworm frass is a natural by-product of the mealworm farming process. Mealworms are reared in clean, controlled environments where they are fed a plant-based diet. As they grow, they excrete frass and shed their exoskeletons during moulting. This material is carefully collected, dried, and processed into a fine powder that’s rich in nutrients and beneficial compounds.
Because it’s produced as part of an existing farming process, frass is a highly sustainable option, making use of materials that might otherwise go to waste.
What’s in Frass Fertiliser?
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Nitrogen (N): Supports lush, green foliage and encourages vigorous growth.
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Phosphorus (P): Strengthens root systems, aids flower and fruit development, and boosts plant resilience.
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Potassium (K): Improves overall plant health, supports flowering and fruiting, and helps plants withstand stress.
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Chitin: Derived from mealworm exoskeletons, this natural polymer triggers plants’ defensive responses, making them less attractive to pests like aphids and caterpillars.
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Beneficial Microorganisms: Frass is rich in microbes that promote healthy soil biology, enhancing nutrient availability and supporting plant roots.
Scientific Benefits of Frass Fertiliser:
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Natural Pest Deterrence: Chitin, found in frass, stimulates plants to produce chitinase, an enzyme that breaks down insect exoskeletons. This natural defence system reduces pest damage and helps plants resist disease.
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Improved Soil Structure: Frass adds organic matter to the soil, improving aeration, drainage, and water retention.
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Microbial Boost: Encourages the growth of beneficial microorganisms that break down organic matter and release nutrients, enhancing soil fertility.
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Eco-Friendly Nutrient Recycling: Uses a zero-waste production process that turns mealworm by-products into a valuable resource.
How to Use Frass Fertiliser:
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Incorporate into Soil: Mix a small amount into your garden soil or potting mix before planting.
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Top Dressing: Sprinkle around the base of established plants every 2-4 weeks, then water in thoroughly.
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Compost Tea: Steep 1-2 tablespoons of frass in a litre of water for 24 hours to create a nutrient-rich liquid fertiliser for foliar feeding or soil drenching.
Pro Tip: Frass is safe to use directly on plants and won’t burn roots or foliage when used as directed.
Wiggly Tips for Best Results:
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Balance Applications: Use frass alongside compost or organic matter for a balanced fertilisation approach.
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Enhance Composting: Add frass to your compost pile to boost microbial activity and speed up decomposition.
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Combine with Mulch: Layer frass with organic mulch to retain moisture and slowly release nutrients into the soil.
Why Buy from Wiggly Wigglers?
At Lower Blakemere Farm in Herefordshire, we’ve been championing biodiversity and Since 2006, we’ve been supplying live mealworms and their by-products, proudly supplying individuals, wildlife enthusiasts, and leading organisations like the RSPB. Our commitment to quality and innovation has helped countless gardeners, wildlife supporters, and eco-conscious individuals make a positive impact.
As a British family farm, we operate on regenerative farming principles, integrating cattle and crops into a closed-loop system that reduces waste, enhances soil health, and supports wildlife.
By choosing Wiggly Wigglers, you’re supporting a small rural business with big ambitions to create a greener, healthier planet.
FAQs:
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How often should I use frass fertiliser?
Every 2-4 weeks during the growing season is ideal for most plants.
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Is frass safe for all plants?
Yes, frass is suitable for flowers, vegetables, lawns, and even indoor plants.
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Can frass deter pests?
Yes, the chitin in frass enhances plants' natural defences, helping to deter common pests.
