Magmahume™

Plant and Soil Fortifier

MagmaHume is a unique combination of basalt, a source of secondary and micronutrients, and Monty’s proprietary activated humics, to improve soil fertility and health. MagmaHume is natural, organic, and balanced for better growth,
bringing more energy to your plants. 

  • Dual-action soil and plant fortifier
  • Key nutrients assist in photosynthesis, enzyme production, catalyzing key plant processes, and support plant strength
  • Improves overall soil health by reducing compaction, enhancing micronutrient uptake, and increasing microbial activity
  • Ideal for silica and nutrient-demanding crops like rice, sugar cane, wheat, small grains, corn, hemp, soybeans, and tomatoes
  • Pelleted product is uniformly sized, low-dust, and easy to spread
  • Basalt processed to maximize surface area interaction with activated humics, increasing nutrient solubility
  • Blendable and compatible with other dry inputs
  • OMRI Listed and approved for organic application

Need help with your soil and tissue testing? Click here to learn about AgXact.

Available in 50 lb and 2,000 lb sizes. For more information, contact your Monty’s representative.

General Application

Apply to the soil at a rate of 30 pounds per acre. MagmaHume may be mixed with most granular applications or other dry products including animal manures. When applying as a mix with other granulated products, ensure even distribution by mixing thoroughly before application. Consult your local dealer for recommended rates for your particular region, soil type, and specific usage. Please call (800) 978-6342 with any questions.

Active Ingredients

  • Calcium (Ca) 2%
  • Magnesium (Mg) 3%
  • Cobalt (Co) 0.004%
  • Iron (Fe) 5%
  • Manganese (Mn) 0.08%
  • Derived from Basalt
  • ALSO CONTAINS NON-PLANT FOOD INGREDIENTS CONTAINS BENEFICIAL SUBSTANCES
  • Silica (SiO2) 22%
  • Derived from Basalt
  • For optimizing conditions for resistance to abiotic stress.
  • SOIL AMENDING ACTIVE INGREDIENTS
  • Humic Acid 0.75%
  • Other Ingredients (Basalt) 99.25%
  • Derived from Lignite
  • For improved micronutrient uptake

General Application

Apply to the soil at a rate of 30 pounds per acre. MagmaHume may be mixed with most granular applications or other dry products including animal manures. When applying as a mix with other granulated products, ensure even distribution by mixing thoroughly before application. Consult your local dealer for recommended rates for your particular region, soil type, and specific usage. Please call (800) 978-6342 with any questions.

Active Ingredients

  • Calcium (Ca) 2%
  • Magnesium (Mg) 3%
  • Cobalt (Co) 0.004%
  • Iron (Fe) 5%
  • Manganese (Mn) 0.08%
  • Derived from Basalt
  • ALSO CONTAINS NON-PLANT FOOD INGREDIENTS CONTAINS BENEFICIAL SUBSTANCES
  • Silica (SiO2) 22%
  • Derived from Basalt
  • For optimizing conditions for resistance to abiotic stress.
  • SOIL AMENDING ACTIVE INGREDIENTS
  • Humic Acid 0.75%
  • Other Ingredients (Basalt) 99.25%
  • Derived from Lignite
  • For improved micronutrient uptake

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