A labor-saving and sustainable hydroponic cultivation system that grows plants using an aggregate-structured ANS medium with minimal water and fertilizer inputs.

We manufacture “Choi-Karu,” a lightweight granular rice seedling growing medium formulated with akadama soil and zeolite, achieving approximately a 40% reduction in weight, as well as an organic rice seedling growing medium that complies with JAS organic farming standards.

With a focus on excellent root establishment, our product lineup features a variety of growing media with tailored fertilizer formulations, including types for sowing, potting-up, green onion–specific applications, and organic cultivation.

This organic fertilizer is produced through aerobic fermentation using rice bran, okara (soy pulp), and rapeseed oil cake as raw materials. It increases the diversity of beneficial microorganisms in the soil, improving its chemical, biological, and physical properties, and contributes to long-term soil building in the field. We also offer other products with different fertilizer formulations that incorporate animal-based ingredients.