🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$84.99
Home/Garden/Gardening/Hydroponics/Nutrients & Additives
Humic Acid – Potassium Humate Flakes 1 kg | Organic Soil Conditioner & Plant Growth Stimulant | Rich in Fulvic Acid & Potash | Water-Soluble Leonardite Extract — image 1
Nutrients & AdditivesEcoworm✓ In stock

Humic Acid – Potassium Humate Flakes 1 kg | Organic Soil Conditioner & Plant Growth Stimulant | Rich in Fulvic Acid & Potash | Water-Soluble Leonardite Extract

$84.99
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
  • Premium Humic Acid Source – water-soluble Potassium Humate flakes derived from natural Leonardite; suitable for all crops and soil types.
  • Organic Soil Conditioner – improves soil structure, aeration, and water retention while stimulating beneficial microorganisms.
  • Boosts Growth & Yield – enhances root development, nutrient uptake, and fertiliser efficiency for stronger, healthier plants.
  • Versatile Application – use for soil drenching, foliar spray, fertigation, hydroponics, or seed soaking; compatible with most fertilisers.
  • Eco-Smart Formula – 65 % humic acid with fulvic compounds and potash; increases nutrient availability, buffers pH, and supports sustainable farming.
Product description

Product description FLAKEHUMUS – Humic Acid in Potassium Humate Form (1 kg) FLAKEHUMUS is a high-quality, water-soluble humic acid extracted from Leonardite, designed to revitalise soil and promote vigorous plant growth. Rich in humic and fulvic acids, it enhances root development, improves soil structure, and increases nutrient uptake and fertiliser efficiency. By buffering soil pH, it helps make trace elements more available to plants and supports the growth of beneficial microorganisms. Perfect for agriculture, horticulture, hydroponics, lawns, fruit trees, and vegetables, this natural soil conditioner increases yields while reducing nutrient leaching and fertiliser loss. - Improves soil aeration and water retention - Enhances fertiliser efficiency and root growth - Increases crop yield and plant quality - Reduces stress from drought and chemicals - 100 % soluble, easy to apply, and eco-friendly Recommended Dosage Seed soaking: 1 – 5 g / 10 L water Foliar spray: 15 – 30 g / 100 L water (every 2 weeks) Fertigation: 1 – 2 kg / ha (4–6 times per season) Hydroponics: 10 – 30 g / 1000 L nutrient solution Composition Humic Acid: 65.2 % K₂O: 8.2 % Moisture: 17 % Water Solubility: 98.2 % pH: 8 – 10 Directions Seed soaking: 1-5g/10L water. Foliar application: 15-30g/100L water (every 2 weeks during the vegetation period). Greenhouse and open field fertigation: 1-2kg/ha, 4-6 applications per season. Hydroponics: 10-30g/1000L of nutrient solution. Safety Warning Always wear appropriate protective clothing, gloves, and eye/face protection when handling. Avoid contact with skin and eyes. Keep out of reach of children and pets. In case of accidental contact, rinse thoroughly with water. Do not ingest. Store in a cool, dry place away from heat sources and incompatible materials. Do not use near open flames or sparks. Dispose of container in accordance with local, state, and federal regulations.

Product details
Brand
Ecoworm
Manufacturer
Ecoworm
Weight
1.00 kg
EAN
0684910737197

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

You might also like

Similar items

View all →