Humic Acids, Granular (5 lb Box)

★★★★★ 4.5 96 reviews

US$5.60
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by westerndieselparts.ca
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$5.60
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Sep 27
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by westerndieselparts.ca
Free 30-day returns Details

Product details

Management number 250448956 Release Date 2026/09/17 List Price US$5.60 Model Number 250448956
Category

Granular Humic Acids is a highly concentrated source of humic substances that is ideal for use on fields, turf, and vegetable gardens. Carefully mined from one of the world's richest deposits, it is derived from the ancient remains of decomposed organic plant materials and may increase micronutrient uptake by plants. Naturally occurring, unaltered oxidized lignite, crushed, screened and graded to a particle size of 1-3 mm.

  • Use for vegetable gardens & flower beds use 1-2 lbs/100 sq ft and mix into the soil
  • Containers & potting mixes use 2 Tbs/Gallon of soil, or 1-2 lb/cu yd for new plantings and soil mixes; 1-2 tsp/gallon applied every 6-8 weeks for established plants
  • Lawns & turf use 10 lbs/1000 sq ft in spring & fall
  • Rowcrops/acreage use 75-150 lbs/acre, either in early spring - pre-plant - or in the fall - post-harvest
  • 50% humic acids derived from leonardite 

Compare this product with additional nutrient-specific fertilizers selected for garden and farm fertility programs.


Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.5 out of 5
★★★★★
96 ratings | 39 reviews
How item rating is calculated
View all reviews
5 stars
83% (80)
4 stars
4% (4)
3 stars
2% (2)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.