Manufacturer of liquid fertilisers & biostimulants
containing the unique TS NanoBlend© technology
enquiries@swagronomy.com
Talk to us on: 07900 692052

enquiries@swagronomy.com
Office: 01822 369005
Mobile: 07900 692052


BioNutrition Products
To back up our expert advisory service, South West Agronomy produce and supply a small range of specialist treatments, which are the tools that make BioNutrition work. After paying for our advice we find that clients often purchase low quality products to implement our recommendations. See below some of our unique treatments that guarantee our advice.
RZ Life
Revive Your Rootzone: Boost Microbial Life,
Water Retention & Turfgrass Health
RZ Life is an innovative organic soil amendment, a natural by-product of insect larvae farming of Black Soldier Fly. Incorporating RZ Life into sand-dominated rootzones balances water and nutrient retention, and integrates into the thatch layer for enhanced thatch decomposition by providing a substrate for beneficial microbes. RZ Life has a natural NPK 3:2:2 that provides a slow-release source of nutrients.
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Chitin rich, bio-based turf rootzone ammendment
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Frass of Black Soldier Fly larvae
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Improves soil structure & moisture retention
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Boosts microbial activity for sustainable turf

Loose Black Soldier Fly frass

Sub-optimum rootzone conditions in a golf green. Ideal for RZ Life.
Why Choose RZ Life?
RZ LifeAddresses key challenges of sand-based rootzones:
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low CEC
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poor water & nutrient retention
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limited microbial activity
RZ Life integrates seamlessly into the rootzone, avoiding excessive surface organic matter accumulation, creating the right environment for beneficial soil microbes to flourish.
With a natural NPK 3:2:2rovides slow-release nutrients that support sustainable turf management practices by reducing irrigation and fertilizer requirements.
Pack size:
Available in 1 Tonne bulk bags or 20kg bags (min. order 25 bags)
Application Guidelines
Existing turfgrass surfaces: Apply RZ Life to aerated turfgrass surfaces at 300-350 kg per hectare.
New construction: Apply RZ Life at 500 kg per hectare and incorporate into the top 100mm before seeding.
Contact South West Agronomy Today to purchase RZ Life