Product Overview

New World Plant Protectant
Zio Fungicide is a revolutionary bacteria hand-selected from a library of 60k+ microbes to protect plants against destructive diseases and improve quality. It colonizes the plant while producing compounds to control harmful plant pathogens including Rhizoctonia (Brown Patch), Pythium and anthracnose. Zio has been scientifically proven to provide preventative control of resistant fungi utilizing multiple modes-of-action (MoA). Additionally, Zio can be mixed with traditional fungicides to enhance efficacy and minimize the risk of resistance development!

Zio Quick Facts
Use Sites
Turfgrass, seed and turf establishment, ornamental plants, fruit and vegetable transplants
50% wettable powder
Active Ingredient
Pseudomonas chlororaphis strain AFS009
Mode of Action (FRAC Group)
Fungicidal/enzymatic + biological (BM02)
Restricted-Entry Interval (REI)
Signal Word
5 pound bag

Selecting the Very Best
Zio is the first fungicide identified and developed from the Genesis™ platform by AgBiome. The Genesis platform collects, isolates, analyzes, and tests thousands of microbes for use in agriculture. The efficiency of the platform aids in sequencing numerous and diverse microbes from around the globe. While Zio is the first product generated from the Genesis platform, several additional insecticide, nematicide, herbicide and fungicide candidates are sequenced on a daily basis.

New Approach to the Same Old Diseases
Zio is labeled to control several turf and ornamental diseases:

  • Anthracnose (Colletotrichum graminicola)
  • Aerial Blight (Rhizoctonia spp., Sclerotinia)
  • Botrytis cinerea*
  • Damping Off (Fusarium nivale. Pythium spp.)
  • Pythium spp.
  • Phytophthora
  • Stem & Root Rot (Phytophthora, Rhizoctonia spp.)


Zio (blue) attacking a fungal spore (orange), suffocating it with a biofilm (gray).


How Zio Fights Disease, Inside and Out
One key characteristic that sets Zio apart is its multiple unique modes-of-action (MoA). There are three primary mechanisms it utilizes to protect plants.
    •  Halts fungal respiration, similar to synthetic fungicides
    •  Enzymatically breaks down fungal structures
    •  Colonizes plants and soil—competing with pathogens for vital resources

With 3 unique MoA, Zio can be used to successfully protect plants against fungi resistant to commonly used chemistries. Additionally, Zio can be mixed with traditional fungicides to enhance efficacy and minimize the risk of resistance development.

*Suppression of Botrytis requires preventative applications and better suppression is noted in moderate to low disease pressure.

Labels and SDS

Specimen Label

FIFRA 2(ee) Recommendation

Safety Data Sheet

Registered States

New Approach

Experts in Ornamental & Nursery Solutions

SePRO provides high-quality solutions for insect and disease control, as well as plant growth regulation to help you bring healthy, sellable plants and produce to your customers. See how we can help.