Item Number: F040
Azomite Micronized (44 lb)
Good Source of Trace Minerals and Calcium
Azomite Micronized (44 lb) is a premium-grade, ultra-fine mineral powder designed for large-scale soil enhancement and plant nutrition. Sourced from ancient volcanic deposits, this mineral-rich fertilizer contains over 70 trace elements, including essential nutrients like calcium (1.8%), magnesium (0.5%), and potassium (0.2%). Azomite supports root strength, improves soil structure, and increases crop yields, making it an excellent choice for farmers, landscapers, and commercial growers.
Key Benefits:
- Comprehensive Soil Amendment: Supplies essential minerals for optimal plant development and soil health.
- Enhances Nutrient Uptake: Helps plants absorb key nutrients for stronger growth and higher yields.
- Improves Soil Structure: Increases aeration, water retention, and microbial activity.
- Ideal for Large-Scale Use: Suitable for farms, orchards, vineyards, and commercial agricultural applications.
- Supports Sustainable Agriculture: OMRI-listed for organic use and free from synthetic additives.
Application Guidelines:
- Soil Preparation: Apply 3-5 lbs per acre before planting to enrich the soil with essential trace minerals.
- Foliar Application: Can be applied as a foliar spray with proper tank agitation. Use at a rate of 3-5 lbs per acre.
- Irrigation System Compatibility: Works effectively in irrigation systems when used with adequate agitation, such as a gypsum machine, and proper screen and nozzle sizes.
- Field Crops & Pasture: Broadcast 50-100 lbs per acre annually for long-term soil enrichment.
How Azomite Works:
Azomite enhances plant resilience by improving root structure, increasing water retention, and supplying trace minerals often missing in depleted soils. It has been widely used for over 50 years as a trusted natural soil amendment for organic farming and sustainable agriculture.
For home gardeners or smaller-scale applications, Azomite - Micronized is also available in a 2 lb size.
Looking for smaller quantities or other trace mineral products? Check out our full selection of organic soil amendments.


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Shipping Information
Shipping Information
Does not qualify for Flat Rate Shipping.
Shipping Weight: 44.0 lb
Dimensions: 21.5"L x 15.5"W x 5.5"H
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Features
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Characteristics
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Use Instructions
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Useful Information
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Guarantee
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Azomite is amazing! Used it on a 25 year old peach tree that was badly neglected. This tree produces beautiful peached BUT it had NO TASTE! Like eating paper! Was introduced to Azomite & the next year, the peaches were off the hook!!!! NEVER expected a change like this & it was so inexpensive to use! One of the best kept secrets, in my opinion!!!! HIGHLY recommend this product!
We have been using Azomite for several years with great results. Plants are healthy and vigorous.This is needed for a healthy soil.
It was reasonably priced and great product. Highly suggested.
I’ve been using Azomite in my gardens for 15 years and I wouldn’t plant or amend without it. A real staple in my fertilizer pantry. Because the source mined in Nevada is finite, IMO, I recommend not wasting bags of it it on poultry feed. It’s best use is a long term application back into the ground. It takes a couple years for a home gardener to use one bag in a veggie or herbaceous perennial patch or establishing new fruit trees. This stuff is truly very special and will make your hard work that more rewarding.
This is such a great amendment to add to depleted soil. It is very powdery, so if applying might want to wear a dust mask. But it is micronized so you can mix it in water and water it in. Just keep stirring cause it settles out.