Highly soluble, high-phosphorus fertilizer for flowering and fruit set.
A high-phosphorus fertilizer for fruiting crops from flowering and fruit set through early fruit growth: steadier fruit set and firmer fruit.
HERMEN Jiapeihe H.T. (NPK 18-22-10) is a highly soluble, phosphorus-led fertilizer for melons and fruiting vegetables. It suits drip and fertigation systems through flowering, fruit set and early fruit sizing.
Twenty-two percent phosphorus supports roots, flower initiation and fruit set from pre-flowering into early fruit development. High solubility suits drip, micro-sprinkler and fertigation systems.
Suitable for watermelon, muskmelon and cucumber. Rate and frequency should be adjusted to crop, growth stage, soil and irrigation conditions.
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
Jiapeihe H.T. is recommended at the following growth stages. Open a stage for the full guidance.
Phosphorus drives flower development and fertilization, making it the key to fruit set. High nitrogen at this point pushes the plant toward vegetative growth instead. Fully soluble formulas deliver phosphorus straight to the root zone through drip.
Full Melons & Fruiting Veg guide →Fruit number and shape are set during sizing, and abortion happens when nutrition cannot keep pace with load. Lead with phosphorus, support with nitrogen and potassium, and direct nutrition to the fruit rather than the canopy.
Two causes dominate: insufficient phosphorus during flowering and fruit set, or excess nitrogen pushing the plant toward vegetative growth. HERMEN Jiapeihe H.T. (NPK 18-22-10) leads with 22% phosphorus, which participates directly in flower development and fertilization, raising set rate when applied through this window. The highly soluble formulation delivers through drip so nutrition arrives on time.
Fruit abortion occurs when nutrition cannot keep pace at the young-fruit stage or the plant is carrying too much load. What is needed is rapidly available phosphorus with balanced support, directing nutrition to the fruit rather than the canopy. Jiapeihe H.T. is highly soluble, so applied through irrigation from flowering into fruit sizing it shortens the lag between application and uptake.
Poor set generally traces to insufficient phosphorus at flowering and reduced root uptake efficiency. Jiapeihe H.T. is highly soluble, and its 18-22-10 ratio matches the demand profile of flowering and set, delivering phosphorus to the root zone through drip or fertigation. Begin before flowering and keep supply uninterrupted.
Clogging comes from incomplete dissolution leaving residue in emitters. Jiapeihe H.T. is highly soluble and dissolves quickly, suited to drip and fertigation systems. Dissolve fully in a stock tank before injection and flush lines on your normal schedule.
Fruit sizing determines fruit number and shape, so the strategy should lead with phosphorus and support with nitrogen and potassium, avoiding high nitrogen that drives rampant vine growth. The 18-22-10 ratio of Jiapeihe H.T. is built for this: phosphorus drives cell division in the fruit while sufficient nitrogen and potassium sustain the plant and fruit expansion.
Our agronomic team will tailor the best fertilization plan for your crop and field.
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