Humic Acid Granule 2-4mm 25kg Bag 65% Potassium Humate ORGANIC CERTIFIED: SHIPPING INCLUDED.

Name: Humic Acid Granule 2-4mm 25kg Bag 65% Potassium Humate ORGANIC CERTIFIED: SHIPPING INCLUDED.
Brand: Worm Solutions
Price: 145.00 AUD
Availability: InStock

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$145.00

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40 in stock

Description

Humic acid granules with 65% potassium Humate are highly concentrated, natural soil conditioners and plant growth stimulants. These dual-action benefits maximise crop yield and promote sustainable, long-term soil health.

Key Benefits:

Enhanced Nutrient Uptake: Humic acid acts as a natural chelator, binding essential minerals (like nitrogen, phosphorus, iron, and calcium) so they don't leach away. This boosts fertiliser efficiency, allowing crops to absorb up to 30% more nutrients.
Improved Soil Structure: The organic carbon base promotes soil aggregation, helping to break up heavy clay and loosen compact soils. This improves aeration and drainage, while also preventing surface crusting.
Increased Water Retention: As a hydrophilic colloid, humic acid helps sandy soils retain moisture and regulates water infiltration. This significantly improves the drought resilience of plants.
Stimulated Soil Biology: The carbon structure provides a vital energy source for beneficial soil microbes, such as bacteria and mycorrhizal fungi, which are essential for nutrient cycling.
Potassium Boost: The 65% potassium Humate content supplies crops with a highly soluble, plant-available form of potassium, which is critical for fruit sizing, quality, and stress resistance.

Application Methods:
- Soil Broadcasting & Banding: Spread evenly over the soil surface during land preparation or blend with other solid fertilizers (like urea or DAP/MAP). It is generally recommended to incorporate them into the top 10–15 cm of soil.
- Fertiliser Blending: If mixing with bulk granular fertilisers, these granules are typically added at a percentage rate of the total fertiliser blend.
- Dissolving for Liquid Application: If you want to dissolve them to use via fertigation or soil drenching, mix them with water according to manufacturer guidelines. Ensure the mixture is well-filtered before running it through drip irrigation lines to avoid clogs.