Chemicals › syngenta › apron-maxx-rta

Apron Maxx RTA

Syngenta · Fludioxonil · EPA Reg 100-946 · Fungicide Document last checked 2026-05-30

About this product

Active ingredient Fludioxonil
Manufacturer Syngenta
Category Fungicide

Full details for Apron Maxx RTA

Source product label ↗ Open the catalog source label while the local copy is reviewed. Verify the product name, EPA registration number, and revision before use. Source safety data sheet ↗ Open the catalog source SDS while the local copy is reviewed. Verify the exact product and revision before relying on it. EPA registration data Reg. 100-946 — registry reference, signal word and status.

Applicator discussion

Nothing here is label direction — the label is the law. These are notes from other applicators, moderated before they appear. Check the labeling accompanying the product and applicable state requirements.

Add your experience

Sign in through the portal or Create a free account to post. Comments are reviewed before they appear. Need a website for your pest-control business? See site plans.

According to the label From the product label

These details were extracted from this product's label PDF. The label is the law. Confirm every rate, site, restriction and safety requirement against the label before mixing or applying. Check for a state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below. · EPA registration data for Reg. 100-946 →

Apron Maxx RTA is a seed treatment fungicide designed for the control of certain seed-borne, soil-borne, and seedling diseases in soybeans and other legumes. It contains two active ingredients: Mefenoxam (1.10%) and Fludioxonil (0.73%). It is effective against pathogens including Fusarium, Rhizoctonia spp., Pythium spp., Phytophthora spp., and seed-borne Sclerotinia and Phomopsis spp. The product is formulated for on-farm treatment using standard mechanical slurry or miss-type seed treatment equipment. It is applied as a water-based slurry to the seed. Users should note that Mefenoxam is known to leach through soil into groundwater under certain conditions, particularly in permeable soils with shallow water tables. When handling, wear long-sleeved shirts, long pants, and chemical-resistant gloves made of barrier laminate, butyl rubber (≥14 mils), natural rubber (≥14 mils), neoprene rubber (≥14 mils), nitrile rubber (≥14 mils), polymethylene, polyvinyl chloride (PVC) (≥14 mils), or Viton® (≥14 mils). Avoid contact with skin, eyes, or clothing. Do not contaminate water when disposing of equipment washwater or rinsate, as the product is toxic to fish and aquatic invertebrates.

Pests covered (2)
Pythium, Fusarium, Rhizoctonia, seed-borne Sclerotinia and PhomopsisSclerotinia
Areas treatable (1)
Soybean and other legume seeds

How to treat each type of area 3

Soybean and other legume seeds

low pressure
Target pest Location Rate Unit Label notes
Pythium, Fusarium, Rhizoctonia, seed-borne Sclerotinia and Phomopsis Outdoor 5.0 fl oz/100 lb seed Use 5.0 fl oz/100 lb seed
moderate pressure
Target pest Location Rate Unit Label notes
Pythium, Fusarium, Rhizoctonia, seed-borne Sclerotinia and Phomopsis Outdoor 5.0 fl oz/100 lb seed Use 5.0 fl oz/100 lb seed
high pressure
Target pest Location Rate Unit Label notes
Pythium, Fusarium, Rhizoctonia, seed-borne Sclerotinia and Phomopsis Outdoor 5.0 fl oz/100 lb seed Use 5.0 fl oz/100 lb seed

Mixing instructions 1

For pests Location Label notes
Soybean and other legume seeds Outdoor Formulated for on-farm treatment using standard mechanical slurry or miss-type seed treatment equipment. Can be mixed with approved liquid inoculants.

Worker safety

Re-entry interval (REI) 48
PPE required Long-sleeved shirt and long pants; chemical-resistant gloves made of barrier laminate, butyl rubber ≥14 mils, natural rubber ≥14 mils, neoprene rubber ≥14 mils, nitrile rubber ≥14 mils, polymethylene, polyvinyl chloride (PVC) ≥14 mils, or Viton® ≥14 mils; shoes plus socks.

Use restrictions 4