Product Description:

Our Humic Acid Water-soluble Fertilizer is derived from high-grade Leonardite and enriched with a balanced mix of nitrogen (N), phosphorus (P), potassium (K), and trace elements (such as iron, zinc, and manganese). What sets it apart is its 100% water-soluble formula—this means it dissolves completely in water without leaving residues, ensuring that nutrients are quickly absorbed by plant roots and leaves, with zero risk of clogging irrigation systems (drip, sprinkler, or foliar).

Product Benefits:

1. For Crops:
(1). Faster Growth & Stronger Roots: Humic acids stimulate root development, helping plants absorb more water and nutrients. This leads to quicker seedling establishment, lusher foliage, and sturdier stems.
(2)Higher Yield & Better Quality: By enhancing nutrient uptake (especially phosphorus and micronutrients), the fertilizer increases fruit/vegetable size, improves color, and boosts sugar content (critical for crops like tomatoes, grapes, and strawberries).
(3)Enhanced Stress Resistance: It strengthens plants’ ability to tolerate drought, extreme temperatures, and diseases. For example, crops treated with our fertilizer show less wilting during dry spells and better resistance to fungal infections.

2. For Soil:
(1)Improves Soil Structure: Humic acids bind soil particles together, creating porous soil that retains water better while allowing excess moisture to drain—ideal for both sandy and clay soils.
(2)Increases Soil Fertility: It activates beneficial soil microbes (such as bacteria and fungi) that break down organic matter into nutrients, reducing the need for chemical fertilizers over time.
(3)Neutralizes Soil pH: The fertilizer helps balance acidic or alkaline soils, creating an optimal environment for plant growth (most crops thrive in pH 6.0-7.5).
(4)Reduces Nutrient Leaching: Humic acids “hold onto” nutrients (like nitrogen) in the soil, preventing them from being washed away by rain or irrigation—saving you money and protecting groundwater.

Technical Parameters:

Fulvic Acid+NPK

Standard: NY/T1106-2010

Product Usage Methods:

1. Drip Irrigation (Recommended for Large Crops):
(1)Dosage: Dilute 1-2kg of fertilizer in 1000L of water (1:500 to 1:1000 ratio).
(2)Frequency: Apply once every 7-10 days during the seedling stage; once every 5-7 days during flowering and fruiting stages.
(3)How to Apply: Add the diluted solution to your drip irrigation system. Ensure the fertilizer is fully dissolved before use to avoid clogging emitters.
2. Foliar Spray (Ideal for Quick Nutrient Boost):
(1)Dosage: Dilute 500-800g of fertilizer in 1000L of water (1:1250 to 1:2000 ratio).
(2)Frequency: Spray once every 10-14 days, focusing on the undersides of leaves (where nutrient absorption is highest).
(3)Best Time to Apply: Early morning or late afternoon (avoid midday heat, which can cause leaf burn).
3. Soil Drench (For Potted Plants & Small Gardens):
(1)Dosage: Mix 10-20g of fertilizer in 10L of water (1:500 to 1:1000 ratio).
(2)Frequency: Water plants with the solution once every 2 weeks, ensuring the soil is thoroughly soaked.
(3)Note: For young seedlings, reduce the dosage by 50% to avoid over-fertilization.
4. Hydroponic Systems:
(1)Dosage: Add 200-300g of fertilizer per 1000L of nutrient solution.
(2)Frequency: Replace the solution every 2-3 weeks, or test the nutrient levels weekly and top up as needed.