MycoApply® Ultrafine Endo/Ecto - 20lb - Suspendable Powder - OMRI Listed®

MycoApply® Ultrafine Endo/Ecto 20lb — OMRI Listed® | 4 species of Endomycorrhizal fungi and 7 species of Ectomycorrhizal fungi | Root Zone Enhancement

MycoApply Ultrafine Endo/Ecto is an OMRI Listed mycorrhizal inoculant that establishes beneficial fungal relationships in the root zone to significantly increase plants' effective rooting area. Mycorrhizal fungi colonize plant roots and extend hyphal networks into the surrounding soil — accessing water and nutrients far beyond what roots can reach alone. This symbiotic relationship improves plant access to phosphorus, micronutrients, and water, promoting stronger growth, improved vigor, and greater tolerance to drought, salinity, and other environmental stresses.

Key Features & Benefits

• 4 species of Endomycorrhizal fungi and 7 species of Ectomycorrhizal fungi: A diverse multi-species inoculant ensures colonization success across a wider range of soil types, pH levels, and plant species — different mycorrhizal species thrive in different environments.
• Increases Effective Rooting Area: Mycorrhizal hyphae extend 2–10x beyond the root zone — accessing phosphorus, micronutrients, and water that roots cannot reach, dramatically improving nutrient and water uptake efficiency.
• Improves Plant Quality & Vigor: Mycorrhizal colonization supports faster establishment, improved drought tolerance, better stress resistance, and enhanced overall plant quality throughout production and post-transplant establishment.
• 130,000 Endomycorrhizal Propagules per lb: High propagule density ensures reliable colonization even in soils with existing microbial competition or challenging conditions.
• 110 million Ectomycorrhizal Propagules per lb: High ectomycorrhizal propagule concentration for reliable colonization of trees and woody plants that depend on ectomycorrhizal associations.
• OMRI Listed® for Organic Use: Certified for use in organic production programs.
• REI: 0 Hours: No re-entry restriction — can be applied and handled safely without waiting periods.
• 20lb Suspendable Powder: Commercial-scale fine-particle powder for drench, fertigation, spray, and irrigation injection applications across diverse plant mixes including herbaceous crops and woody species.

Species Included

Endomycorrhizal Fungi: Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus etunicatum.
Ectomycorrhizal Fungi: Rhizopogon villosulus, Rhizopogon luteolus, Rhizopogon amylopogon, Rhizopogon fulvigleba, Pisolithus tinctorius, Scleroderma cepa, Scleroderma citrinum.

Who Should Use This

Commercial nurseries, reforestation programs, and professional growers working with mixed plant inventories — herbaceous ornamentals, vegetables, trees, and shrubs — who need a single mycorrhizal product that delivers reliable colonization across all plant types through drench or irrigation injection.

Frequently Asked Questions

What is the difference between Endomycorrhizae and Ectomycorrhizae?

Endomycorrhizal fungi (like Glomus species) penetrate root cell walls and form internal structures, colonizing the vast majority of common vegetable, herb, flower, and ornamental plant species. Ectomycorrhizal fungi form sheaths around root tips without penetrating cells — primarily benefiting conifers, oaks, pines, and other trees. Products with both types provide colonization coverage for the widest range of plant species.

How is MycoApply applied?

Application rate and method vary by product and use — see the product label for specific rates. Mycorrhizal inoculants are most effective when applied directly to the root zone at transplanting, seeding, or propagation — ensuring direct contact between the inoculant and the plant's root system.

Can MycoApply be used with fertilizers and pesticides?

High-phosphorus fertilizers can suppress mycorrhizal colonization — apply at reduced rates when using mycorrhizal inoculants. Soil fungicides applied to the root zone can also reduce colonization. See the product label and consult the manufacturer for compatibility guidance with specific inputs.