Key to Life Root Life Fungi Mycorrhizal Soil Inoculant Powder, 8 oz to 20 lb

Key to Life Root Life Fungi Mycorrhizae

Mycorrhizal fungi form a partnership with plant roots that most crops have relied on for millions of years. The fungus attaches to the root and grows fine threads, called hyphae, out into the surrounding media. Those threads reach water and nutrients well beyond the root's own reach. In return, the plant feeds the fungus simple sugars from photosynthesis. The fungus moves phosphorus, potassium and water back to the root. Hyphae can also link separate roots and plants into one shared network. This powder delivers that fungus as a dry soil inoculant. Key to Life grows it in a lab, where species and propagules are carefully controlled. The fungi do not activate in water alone and need contact with living roots to colonize. Once established, the network keeps growing as long as the roots are active. It reaches its fullest extent in media with a diverse soil food web. Woody-stemmed plants lean more fungal, which makes flowering and fruiting stages a natural fit. It works especially well in living soil beds and soil-filled containers.

Applying a Mycorrhizal Inoculant to Roots

The best time to start is early veg, so the fungus and plant establish together. At transplant, lightly sprinkle the powder directly onto exposed roots before setting the plant. For a root drench, the Key to Life chart uses half a teaspoon per gallon in veg weeks one and three. Bloom week one also takes half a teaspoon per gallon. Bloom weeks three, five and seven move up to a full teaspoon. Reservoir dosing runs 1 to 2 grams per gallon. Sprinkle the powder slowly into the tank so the spores spread into the media with each watering. Aeration keeps the particles suspended longer in the reservoir. Higher rates suit the flowering stage once stretching has stopped. One teaspoon weighs about 2.4 grams and one tablespoon about 7.7 grams. Pour from close range to keep the fine powder from drifting into the air. Avoid breathing the dust and wear eye protection while handling it. Keep the bag sealed in a cool, dry place.

Key Features

• Beneficial Mycorrhizae: Lab-grown fungi with controlled species and propagules.
• Extends Root Reach: Hyphae carry water and nutrients back to the root.
• Root Contact Activation: Colonizes once it touches living roots.
• Flexible Use: Transplant dusting, root drench or reservoir.
• 1 to 2 g per Gallon: Small reservoir dose.

Technical Specifications