Our flagship soil enhancer
- Sizes
- 40 lb bag, super sack
- Rate
- Spread 20-40 lbs. per 1,000 SF.
Mirimichi Green for Erosion Control
Soil amendments for hydroseeding, hydraulic biotic soil applications, erosion control, and stormwater management. Improve poor soils, speed germination, and reduce costly repairs and reseeding, backed by a full set of engineer specifications.

Stocked at 1,414 supply branches, including




Sound familiar?
Most of what holds erosion control turf back is a soil problem: structure, water, and biology. Build the soil and the rest follows.
Application rates
| Product | Use | Rate | Frequency |
|---|---|---|---|
| CarbonizPN Soil Enhancer | Supplement | 3,000 lbs. per acre (75 bags or 3 supersacks) | At installation |
| CarbonizPN Soil Enhancer | Standard | 5,000 lbs. per acre (125 bags or 5 supersacks) | At installation |
| CarbonizPN Soil Enhancer | Remediation | 10,000 lbs. per acre (10 supersacks) | At installation |
A 1-yard supersack weighs about 1,000 lbs. Incorporate into the soil.
| Product | Use | Rate | Frequency |
|---|---|---|---|
| CarbonizPN Soil Enhancer | Supplement | 800 lbs. per acre (20 bags) | At installation |
| CarbonizPN Soil Enhancer | Standard | 1,600 lbs. per acre (40 bags) | At installation |
| CarbonizPN Soil Enhancer | Premium (soil amending) | 3,200–5,000 lbs. per acre (80–125 bags) | At installation |
| CarbonizPN Soil Enhancer | Premium (sodding) | 3,200 lbs. per acre (80 bags) | At installation |
Incorporate into the soil before seeding or laying sod.
| Product | Use | Rate | Frequency |
|---|---|---|---|
| CarbonizPN Soil Enhancer | Good: soils above 3% organic matter | 800 lbs. per acre | In slurry |
| CarbonizPN Soil Enhancer | Better: soils with 1.5–3% organic matter | 1,600 lbs. per acre | In slurry |
| CarbonizPN Soil Enhancer | Best: soils below 1.5% organic matter | 3,200 lbs. per acre | In slurry |
| ByoSpxtrum™ | Recommended add-on: beneficial microbes | 3.4 oz. per acre | In slurry |
Choose the CarbonizPN rate from your soil test, then combine with your usual HECP, lime, fertilizer, and seed at project rates. Mix at least 250 lbs. of wood mulch with 800 lbs. of CarbonizPN per 1,000 gallons of water: add the mulch first, then add CarbonizPN once the tank is ¾ full. Works for temporary and permanent seeding.
| Product | Use | Rate | Frequency |
|---|---|---|---|
| CarbonizPN Soil Enhancer | Supplement / Standard / Premium | 2% / 5% / 10% by volume | Incorporate into mix or soil |
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Current environmental standards require attention to inputs in every phase, from seeding and sod to post-establishment maintenance. We offer a full complement of engineer specifications to support your design and installation, based on more than a decade of experience.
“We are a beach community with extremely sandy soils and have always had issues keeping enough nutrients to help the plants and vegetation stay lush. These are very harsh environments for growing without extensive irrigation. We tried Mirimichi Green products in areas where no irrigation…
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“We are a beach community with extremely sandy soils and have always had issues keeping enough nutrients to help the plants and vegetation stay lush. These are very harsh environments for growing without extensive irrigation. We tried Mirimichi Green products in areas where no irrigation exists and grasses must be moved on a regular basis. It was always questionable if those areas would survive the summer months. After using the carbon-based products along the roadways, the results were incredible and instantly noticeable. The treated areas looked good, if not better than some of the areas that are regularly maintained and had irrigation. In addition, we treated old oak trees that were on the verge of dying. We soon saw massive new growth (even on limbs we would normally prune) and bright green leaves. We are now using several products in new plantings around the island.”
FAQ
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Yes. We offer a full complement of engineer specifications to assist with design and installation. Contact us with your project details.
Yes. Use 800 lbs. per acre on soils above 3% organic matter, 1,600 lbs. at 1.5–3%, and 3,200 lbs. below 1.5%. Mix with at least 250 lbs. of wood mulch per 1,000 gallons, and add ByoSpxtrum at 3.4 oz. per acre for extra soil biology.
It is a hydroseeding approach that puts organic matter and soil biology into the slurry, so seed germinates in an improved growing layer instead of on bare or depleted subsoil. Add CarbonizPN at 800–3,200 lbs. per acre based on soil organic matter, plus ByoSpxtrum at 3.4 oz. per acre, alongside your usual HECP, lime, fertilizer, and seed.
Yes. CarbonizPN holds nutrients in the root zone and feeds soil biology, which releases nutrients gradually as vegetation establishes. Most projects can cut synthetic fertilizer and chemical inputs; follow your project specification for starter fertilizer.
All soil types, from sandy to heavy clay. Rates scale with soil organic matter: the lower the organic matter, the higher the rate. CarbonizPN also helps moderate soil pH.
Customers have seen strong establishment in non-irrigated roadside areas, where treated turf looked as good as, or better than, irrigated areas.
Supersack pallets (about 2,000 lbs. each) can be ordered online with instant freight quotes, or through our team for truckload volumes.
From 1,400+ distributor branches nationwide (best for most pros), online in small quantities, or by the supersack pallet with freight quoted to your site.
Our team builds programs around your goals, soils, and budget. Free support, no obligation.