Liquid and dry humates promote plant growth, buffer soil salts, chelate fertilizer, and remediate high pH soil

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Humic products perform many functions. Humic acid buffers soil pH and soluble salts, provides carbon for soil bacteria, retains soil moisture, and improves nutrient availability when applied to the soil. Fulvic acid enters the plant, stimulating plant and root development.

SOIL HEALTH DOESN’T COST... IT PAYS!

Black Earth Granular Humizen Magna c/w Humic Acid and Fulvic Acid

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Overview

OMRI LISTED CERTIFIED ORGANIC HumiZen Magna Plus Granular Humalite BLENDABLE QUICK RELEASE Plant Health and Soil Remediation Product is sold in 2000 lb mini bulk bags. Black Earth leaf logo small

Magna Plus is a durable granular product that is blendable with most dry fertilizers including Urea. Humizen Magna Plus in the seed row provides Humic & Fulvic acid to promote plant nutrient and water uptake. The result is a stronger and healthier plant, resulting in higher yield per lb of synthetic fertilizer applied.

Magna Plus Granular contains 50% Humic Acid and 3% Fulvic Acid (HPTA method). PH is 8 and bulk density is 40 lbs/ cubic foot

Magna Plus is more water soluble and can be seed row applied at a lower rate to achieve similar yield response seen with AG4. Recommended application rates in furrow are 5-20 lbs/acre depending on the amount of soil damage from alkaline, ph, and soluble salt.

Magna Plus can also be broadcast. Suggested broadcast rates are from 20-75 lbs/acre. AG4 is much better suited for soil remediation.

For severely damaged soil, use of Humalite AG 4 is recommended to increase the amount of Carbon per acre

 

         

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HumiZen Magna Plus is an organic humic acid granule. With over 80% humic substances, this highly reactive humified carbon source can help build root systems, grow biomass, enhance nutrient uptake and availability which contribute to higher crop yield and quality.

Model
Humizen Magna Plus
Category Name
TopKrop
Year
2026
Sale Type
New
Manufacturer
Black Earth
Increases Root Ball Mass
Yes!
Improves Plant Salt Tolerance
Yes!
OMRI Listed Certified Organic
Yes!
Contains 3% Fulvic Acid (HPTA)
Yes!
Contains 50% Humic Acid (HPTA)
Yes!
Improves Plant Nutrient Uptake
Yes!
Contains Carbon To Buffer Soil PH
Yes!
Rapid Release/Availability In Any Soil Type
Yes!
Compatible With Dry Fertilizer Including Urea
Yes!

Videos

Are Humates Organic?

Liquid humate concentrate and dry humates are unique soil amendments sourced from Hanna, Alberta. As fully organic products, humates can be used in both organic and conventional farming.

TopKrop liquid organic humate helps prioritize soil health. The benefits of humic products include increased nutrient uptake, accelerated crop residue breakdown, improved soil structure, and increased water retention for drought mitigation. With so many benefits, consider adding TopKrop dry or liquid humates to support your soil and crops.

How Should Fertilizer Be Stored?

Improper fertilizer storage can affect both its quality and the environment. Fertilizer storage does not have to be complex. The right fertilizer storage solutions can increase productivity and make your day-to-day processes easier.

Find Meridian hopper bins for dry fertilizer or liquid fertilizer tanks that suit your farm’s needs at Avonlea Farm Sales.