Soil fertilizers
Chapul’s insect frass soil fertilizer products
“Using nature-based ways to rebuild soil health”
What are you interested in?
Wholesale Black Soldier Fly Frass
Insect frass · organic soil amendment · bulk B2B supply
Full truckload quantities available for immediate B2B fulfillment. Chapul Farms' black soldier fly frass is the nutrient-dense byproduct of our larvae production system, a combination of larval castings, and shed exoskeleton delivering conventional NPK fertility and something synthetics stripped out long ago: nature, back in your soil.
A soil amendment for fertilizer manufacturers, specialty ag retailers, and large-scale growers ready to close the loop on soil health.
Landscaping & Large Gardens
Insect frass · organic soil amendment · pallet quantities
Built for landscape contractors, garden centers, and large-scale growers, Chapul Farms' black soldier fly frass delivers conventional NPK fertility and something synthetics stripped out long ago: nature, back in your soil.
50 bags per pallet. Bulk pricing available on multi-pallet orders.
Home and Garden
Insect frass · organic soil amendment · 1 lb bags
Now available at True Leaf Market for home gardeners and backyard growers ready to go beyond basic fertilizer. Chapul Farms' Soil Revival delivers conventional NPK fertility and something synthetics stripped out long ago: nature, back in your soil.
A soil amendment for vegetable beds, flower gardens, raised planters, and container growing.
Testimonials
“As someone who has worked extensively in organic fertilizer and soil health, I see Chapul Farms' frass as a critical tool for healing degraded soils, supporting healthier plants and increasing biodiversity.”
Everett Codd, Founder, Codd Agronomy
“Chapul Farms' black soldier fly larvae frass has become a top-selling product, with customer interest doubling over the past year. Its high quality, consistent availability, and clear benefits for soil health make it a top choice among our customers."
Heather Havens, Concentrates, Inc.
"We really like our hard working chickens and we want them to like us too! Providing them with a daily afternoon snack with black soldier fly larvae not only gives them a boost of protein and calcium, it also makes them excited to see us. Scattering the dried fly larvae in pasture allows us to get a closer look at our birds and make sure everyone is doing ok while they enjoy a nutritious snack."
Leslie Pierce, Owner, Flock City PDX
Ready to learn more about the benefits of Black Soldier Flies?
Your plants are
struggling and it's
Not your fault.
Most potting mixes and garden soil lose their living biology within one to two seasons. What's left is essentially dead dirt holding plants up but doing little to feed them.
—Sound familiar?
Yellowing or drooping leaves. Nutrient deficiencies are caused by depleted soil biology, not just a lack of fertilizer.
Hard, compacted soil. Water runs right through or pools on top, and roots can't breathe or spread.
Stunted growth season after season. You add fertilizer, but nothing seems to stick because the soil isn't alive enough to take it up.
