Elite LOS Mixing blend

The Elite LOS Mixing Blend from The Soil Makers is a complete soil-mixing kit designed to empower you to build your own living organic soil at home. Crafted for raised beds, in-ground planting, and container gardens, this mix delivers a mineral-rich root zone without peat, perlite, or rice hulls, while introducing robust microbial life to support vigorous growth from the root out.

• Mycorrhizal power: includes four strains of glomus species mycorrhizae to enhance root colonization and nutrient uptake.
• Comprehensive organic amendments: Organic Compost, Premium Homemade Worm Castings, Pro-Soil Kashi Bio-Char, Kelp Meal, Crab Meal, Fish Meal, Alfalfa Meal, Cal-Phos Calcium Montmorillonite, Gypsum, Azomite, Zeolite, Aragonite Shell Flour, Basalt rock dust.
• No filler peat or aeration media required: designed to be used as-is or mixed with your preferred aeration components if you want to tailor texture.
• Backfill & raised-bed ready: ideal for backfilling when planting in raised beds or directly in the ground; mix 1:1 with native soil for best results.
• Customizable living soil: you can mix this kit with peat and perlite or rice hulls to manufacture your own elite living soil tailored to your plants and space.
• Midseason bloom support: topdress midseason with our Top Dress Kit to boost flower production and overall vigor.
• 3 cu ft kit for home projects: this soil-mixing kit is designed to create more living soil at home; when paired with Pro-Mix, you can scale up to larger batches.

How to use

• Mix 1 part Elite LOS Mixing Blend with 1 part native soil for best results when backfilling beds or planting in the ground.
• For a richer living soil, combine with peat and perlite or other aeration media to create your own elite living soil tailored to containers or raised beds.
• For larger quantities, pair the 3 cu ft Mixing Kit with Pro-Mix (3.8 cu ft) to yield about 9 cu ft of organic living soil at home.
• Topdress midseason with the Top Dress Kit to give a boost in flowering and plant vitality.
• Need more product or shipping details? Email MakeOrganicSoil@ for larger quantities and pricing.

Kit contents

• Organic Compost
• Premium Homemade Worm Castings
• Pro-Soil Kashi Bio-Char
• Kelp Meal
• Crab Meal
• Fish Meal
• Alfalfa Meal
• Cal-Phos Calcium Montmorillonite
• Gypsum
• Azomite
• Zeolite
• Aragonite Shell Flour
• Basalt rock dust

This Elite Los Mixing Blend is perfect for home gardeners and small-scale outdoor growers who want to build resilient, nutrient-rich soil from the ground up. By combining proven organic amendments with diverse microbial life, it supports a thriving soil ecosystem that improves nutrient cycling, root development, and plant health—and it does so without relying on peat-based components.

Category: Home & Garden > Lawn & Garden > Gardening > Fertilizers

Brand ethos from The Soil Makers: a practical, science-backed approach to nurturing robust soil biology for better harvests and healthier gardens.

This is our Elite Soil Mixing Kit.

• This Soil Mixing Kit contains all the amazing organic amendments in the potting blend, but without the peat and perlite or rice hulls.
• This elite soil contains 4 strains of glomus species mycorrhizae as well as many other beneficial bacteria and fungi
• We created this for making your own soil at home and for using in outdoor gardens.
• You can use it as backfill when planting in a raised bed garden or in the ground.
• You should mix it at a ratio of 1/1 with your native soil for best results.
• You can also mix it with peat and perlite or rice hulls to make your own elite living soil.
• This will help you make better soil for your garden and containers, and add additional nutrients and minerals into the root zone of your plants.
• Topdress midseason with our Top Dress Kit for a boost in flower production.
• Please read the below information for mixing your own elite living soil.

INFORMATION ON OUR 3 CU FT SOIL MIXING KIT FOR MAKING YOUR OWN LIVING ORGANIC SOIL

•  You can use a Compressed bag of Promix (3.8 cu ft) and mix it with our 3 cu ft Soil Mixing Kit to make about 9 cu ft of organic living soil at home.
• If not using pro-mix, you can use peat and perlite or any another aeration mixture and make your own living soil.
• We recommend you use 3 cu ft of peat and 3 cu ft of aeration material mixture for our 3 cu ft Soil Mixing Kit.

Please send an email to MakeOrganicSoil@ for larger quantities and Shipping prices.

Elite Living Soil Mixing kit Contains:

Organic Compost

Premium Homemade Worm Castings

Pro-Soil Kashi

Bio-Char

Kelp Meal

Crab Meal

Fish Meal

Alfalfa Meal

Cal-Phos

Calcium Montmorillonite

Gypsum

Azomite

Zeolite

Aragonite Shell Flour

Basalt rock dust