Botanic Garden >> Gardening > >> Question and Answer >> About Gardening

Daylily Rust: Fungicide Options for Home Gardeners

Daylily rust can be managed with fungicide rotations to prevent resistance. Effective active ingredients include mancozeb, chlorothalonil, azoxystrobin, and triadimefon. Apply every 7-14 days per label instructions, alternating systemic and contact products.

Common Homeowner Products

Banner Maxx (propiconazole)
Bayer Advanced Fungus Control (triadimefon)
Bonide Fung-onil (chlorothalonil)
Green Light Mancozeb (mancozeb)
Spectracide Immunox (myclobutanil)
Daconil (chlorothalonil)

See American Daylily Society summary for detailed guidance.

About Gardening: Orchid Fungicides and Insecticides: Consan 20, Cygon 2E, and Homemade Oil Soap; Rose Rust in July: Not Just Spring Disease Anymore; Replanting a Daylily with a Small Root Ball; Rust Disease on Chemical-Free Lawn: Let It Run Its Course; Late-Season Fungicide on English Lawns: Why It Fails; Lawn Rust Disease: Cultural Control Without Fungicides; Treating Rust Spots on Cucumber Leaves; Daylily Perennials: Tough, Colorful, and Erosion-Stopping; “Evergreen” Daylilies in Georgia: Often a Messy Misnomer; Daylily Rust: Identification and Persistent Fungicide Program

Garden Articles

Daylilies (Hemerocallis): Indestructible Beauty for Every Garden

Rust Diseases: Identification and Management

Managing Iris Rust Without Starting Over

Bradford Pear Cedar-Quince Rust: Orange Spikes on Fruit

Getting Stella d'Oro Daylilies to Rebloom

Daylily Proliferations: Free Clones on the Flower Stem

Cedar Apple Rust: Those Orange Gobs on Your Red Cedar

Plants

Zoysia Rust: Fertilize and Mow Frequently

Italian Cypress Rust Spots: Fungus, Mites, or Root Rot? Diagnosis and Options

Cedar-Hawthorn Rust on Serviceberry (Amelanchier)

Snapdragon Rust: Identification, Prevention, and Control

Deadheading Daylilies: Aesthetic, Not Essential

Hollyhock Rust on High Mallow: Identification and Management

Daylily 'Repeat Bloomer' Means Remontant: Patience for Establishment

Copyright © www.100flowers.win Botanic Garden All Rights Reserved