K-nTech Co., Ltd. (Korea Nature Technology) was founded in 2013 on a single belief: agriculture should look more like nature itself. Rather than relying on synthetic chemicals, we turned to beneficial microbes and natural ingredients found in healthy ecosystems.
From day one, we have committed to making products that are safe for the soil, the crop, and the people who care for them. Our flagship Trichoderma harzianum-based microbial solutions and Doctor K consumer line are trusted by farmers, golf course operators, and households across Korea — and now, increasingly, by distributors and partners abroad.
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An eco-friendly soil microbial agent cultivated from naturally occurring soil filamentous fungus Trichoderma harzianum. Verified antimicrobial activity against a wide range of plant pathogens at a public testing institute.
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Eco-friendly pest & disease management granule made from Daphne extract and grapefruit seed extract. Long-lasting soil treatment, no chemical residue concerns. (Eco-Friendly OAM Listing No. 2-6-130)
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An enhanced liquid formulation managing both diseases and pests in one application. Easy to use, eco-friendly, suitable for in-season use. (Eco-Friendly OAM Listing No. 2-6-138)
View DetailsBeneficial microbes isolated from nature, cultured and stabilized in-house. The backbone of agriculture without synthetic chemicals.
Neem, grapefruit seed, derris, seaweed, and Daphne extracts — all carefully selected for safety to humans and the environment.
Independent public lab testing of antimicrobial activity, residue analysis, microbial count, and pathogen safety. See certifications →
Supports healthy growth of open-field and greenhouse crops. Trichoma and eco-friendly materials manage soil-borne diseases without residue concerns, suitable through harvest.
Provides eco-friendly turf management. Trichoma Turf and Master Pang manage turf diseases effectively while reducing dependence on chemical agents.
Safe, eco-friendly plant care for households. Doctor K series and K-Hanabi support balcony gardens to indoor plants — easy and worry-free for the whole family.
Established 2013. Our own factory in Hwaseong, Korea.
Microbial, Biostimulant, Bio-control, Materials, OEM/ODM.
Co-developed with Fuji Trading Co., Chubu Ecotech, and Japanese agri research institutes.
Your brand, our production. Bulk and tailored formulations available.
Looking for a reliable Korean partner for eco-friendly agricultural products?
Distributors, importers, and OEM clients — we're ready to discuss.