A soybean-based organic fertilizer with 45% organic matter for building tea-garden soil: looser soil and better-tasting tea.
HERMEN Hetianxi is a soybean-derived organic fertilizer for long-term tea garden care. With NPK 7-5-1, 45% organic matter and about pH 6, it loosens soil, protects roots, encourages budbreak and builds the foundation for a sweeter aftertaste.
A 100% soybean source supplies plant-based organic nitrogen and amino-acid nutrition for basal and pruning-period use, building a gentle nutritional foundation for tea quality.
Forty-five percent organic matter supports aeration, water retention and roots in compacted tea soil. Soil-building results depend on continued management rather than a single application.
Developed for Taiwan’s climate, soils and cropping needs. See the full stage-by-stage guide for each crop:
Product information last updated: October 20, 2026
Hetianxi is recommended at the following growth stages. Open a stage for the full guidance.
Steep, high-elevation gardens lose organic matter quickly. An annual high-organic-matter basal application loosens soil, revives microbial life and improves nutrient retention — the foundation for vigor and cup quality.
Hardening in tea gardens generally follows long-term chemical fertilization with insufficient organic matter. HERMEN Hetianxi is a high-performance miscellaneous organic fertilizer made from 100% soybean-derived nutrients (soybean meal), carrying up to 45% quality organic matter. Applied as basal or pruning-period fertilizer it loosens soil comprehensively and activates soil biology, improving garden structure at the root.
Pronounced bitterness often accompanies excess nitrogen, unbalanced nutrition and poor soil conditions. Hetianxi is a plant-based organic fertilizer derived entirely from soybean, and its NPK 7-5-1 is gentle and balanced, avoiding nitrogen accumulation while improving root uptake quality through better soil — helping lift sweetness in the cup.
Aftertaste relates to the composition of compounds in the leaf, and over-reliance on quick-acting nitrogen tends to produce bitter leaf lacking complexity. Made from 100% soybean-derived nutrients with 45% quality organic matter and balanced plant-based NPK, Hetianxi emphasises soil building, root protection and bud stimulation, letting bushes grow in healthy soil for markedly sweeter leaf.
Basal applications call for organic fertilizers that release gradually without causing salt injury, setting the foundation for the season. Hetianxi is a plant-based organic fertilizer with a mild NPK 7-5-1 concentration and 45% organic matter, supplying nutrition and improving soil together without the sudden load of high-concentration chemical fertilizer.
Steep high-elevation gardens erode heavily and lose organic matter quickly, so soil building must be continuous and long-term. Use a high-organic-matter fertilizer as the base of each year’s basal application: the 100% soybean origin and 45% organic matter of Hetianxi loosen soil, activate biology and raise nutrient retention — designed for the long-term sustainability of premium tea gardens.
Our agronomic team will tailor the best fertilization plan for your crop and field.
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