Organic Original Super Soil Concentrate - Living Soil Boosts Roots

In this review the Organic Original Super Soil Concentrate is presented for growers who want a ready-made living soil option that supports strong root development and abundant flowering without frequent feeding. The reviewer found it most useful as a concentrated base to blend with ordinary topsoil or potting soil at the recommended 1:4 ratio, and highlights the 30-day composted formula and added mycorrhizal fungi as the single biggest reason to buy. For indoor and outdoor gardeners seeking a low-maintenance, nutrient-rich growing medium, this blend earns consideration.

Key Features

• 30-day composted formula: Provides a biologically active base that supplies gradual nutrients and reduces the need for constant fertilizer additions.
• Mycorrhizal fungi included: Great white mycorrhizae act as a root stimulator to improve nutrient and water uptake for stronger, healthier plants.
• Organic ingredient mix: Coco coir, worm castings, bat guano and bone and blood meals combine to improve aeration, moisture retention and available nitrogen and phosphorus.
• Mineral fortification: Azomite and a fulvic humic mineral blend supply trace elements to support long-term soil health and plant vigor.
• pH balancing: Dolomite lime helps stabilize soil pH so nutrient availability is more consistent across different crops.

Who It's For

This concentrate is suited to hobbyists and small-scale growers who want a living soil approach without blending every component from scratch. It works well for indoor potted plants, patio planters and outdoor beds when mixed at 1:4 with existing topsoil or potting media.

Those who should look elsewhere include growers who require a ready-to-use, unamended potting mix (this product is a concentrate meant to be mixed) and gardeners who prefer synthetic, fast-release nutrient programs rather than an organic, microbe-driven system.

Pros & Cons

Pros

• High-quality organic inputs deliver sustained nutrients and improved soil structure over time.
• Included mycorrhizae and worm castings promote root health and natural nutrient uptake.
• Versatile for indoor and outdoor use when mixed properly at the recommended ratio.
• Made in the USA and formulated to reduce the need for frequent fertilizing during a grow cycle.

Cons

• Sold as a concentrate that must be blended 1:4 with topsoil or potting soil, so additional soil is required before use.
• Some buyers perceive value for money differently, with mixed feedback on cost versus quantity.

Specifications

Product type	Organic living super soil concentrate
Volume	10 quarts concentrate
Mix ratio	Mix 1:4 with topsoil or potting soil
Key biologicals	Great white mycorrhizae and other mycorrhizal fungi
Primary organic inputs	Coco coir, worm castings, bone meal, blood meal, bat guano
Minerals	Azomite, rock phosphate, fulvic humic mineral blend, epsom salt
pH amendment	Dolomite lime

Our Verdict

The Organic Original Super Soil Concentrate is a strong choice for gardeners aiming for a low-intervention, organic living soil approach. When mixed correctly it provides a balanced, microbe-rich medium that helps roots establish and plants thrive from seed or clone to harvest. It is best for growers willing to mix their own potting blend and who value soil biology and long-term plant health over instant, synthetic feeds.

Frequently Asked Questions

How do I use this concentrate?
Mix the concentrate at roughly 1:4 with topsoil or potting soil to create a living super soil before planting.

Can it be used indoors and outdoors?
Yes, the formula is intended for both indoor and outdoor growing when blended with a base soil.

Will I need additional fertilizer?
For many crops the rich organic inputs and mycorrhizae reduce the need for frequent feeding, though heavy-feeding plants may still benefit from supplemental amendments.