Organic Original Super Soil Concentrate with Mycorrhizae - Living Soil

In this review of the Organic Original Super Soil Concentrate with Mycorrhizae, the bottom line is clear: this is a thoughtfully formulated living soil for growers who want a near-ready organic medium that boosts root development and plant health. The reviewer found it especially valuable for indoor growers and small outdoor plots who prefer a hands-off fertilization approach; mixed 1:4 with topsoil it supplies mycorrhizal fungi and a broad blend of organic amendments so plants can be fed through water alone from seed to harvest.

Key Features

• 30-day composted base: Provides a stable, biologically active starting medium that reduces initial transplant shock and encourages microbial life.
• Mycorrhizal fungi included: Great white mycorrhizae act as a root stimulator to improve nutrient uptake and strengthen root systems.
• Organic nutrient blend: Bone meal, blood meal, rock phosphate and Azomite supply both macro and trace nutrients for steady vegetative and reproductive growth.
• Water retention and aeration: Coco coir and coconut coir improve moisture holding and root zone aeration for consistent root health.
• pH balance and mineral support: Dolomite lime and a fulvic humic mineral blend help stabilize pH and increase nutrient availability.

Who It's For

This product suits growers who want a mostly organic, low-maintenance growing medium for seeds, clones, vegetables, fruits and ornamentals; it is particularly useful for indoor gardeners who value a living soil that reduces the need for frequent feeding. It also works well for outdoor container gardens and small beds where mixing a concentrate at a 1:4 ratio with local topsoil produces a nutrient-rich planting medium.

Growers seeking a single-solution, high-control hydroponic system or those who need ready-to-use bagged potting soil without mixing may want to look elsewhere, since this concentrate is designed to be blended with existing topsoil or potting mixes.

Pros & Cons

Pros

• Contains mycorrhizal fungi which enhance root function and nutrient uptake.
• Broad organic nutrient profile including bone meal, blood meal and Azomite supports long-term soil health.
• Coir content improves moisture retention and aeration for resilient root zones.
• Made in the USA and formulated as a living soil concentrate for versatile indoor or outdoor use.

Cons

• As a concentrate that must be mixed 1:4 with topsoil, it requires extra prep time compared with ready-to-use bagged soils.
• Some customers gave mixed feedback on value for money, so cost per volume may be a consideration for large projects.

Specifications

Product type	Organic super soil concentrate
Volume	2 quarts concentrate
Mix ratio	Mix 1:4 with topsoil or potting soil
Key amendments	Bone meal, blood meal, Azomite, rock phosphate
Biological additives	Mycorrhizal fungi including great white mycorrhizae, worm castings, bat guano
Soil structure	Coco coir and coconut coir for aeration and water retention
Made in	USA

Our Verdict

For growers wanting a living, nutrient-rich base that reduces feeding chores, this super soil concentrate is a practical choice; its inclusion of mycorrhizae and a broad organic nutrient mix helps plants establish strong roots and sustain development. It delivers good value for targeted applications like containers, small beds, and indoor grows, though those who need ready-to-use soil or very large volumes should factor in mixing time and cost per gallon.

Frequently Asked Questions

How do I use the concentrate?
Mix one part concentrate with four parts regular topsoil or potting soil to create a living super soil ready for seeds, clones or transplants.

Is this suitable for indoor growing?
Yes, the formula is suitable for indoor and outdoor gardens and is designed to support plants from planting to harvest using water as the primary feed.

Will I need extra fertilizer?
Most plants will be supported by this blend, but heavy feeders or long-term containers may benefit from periodic amendments or foliar feeds depending on plant response.