Botanic Garden >> Gardening > >> Question and Answer >> Plant Species >> Carnivorous Plants

Fungicide for Roridula dentata: Bayer 3-in-1 (Tebuconazole)

A grower's Roridula dentata seedlings showed grayish, dying leaves—possible botrytis. Jeff Dallas recommends Bayer 3-in-1 (active ingredient tebuconazole), which is relatively safe on sensitive carnivorous plants. Test on a few seedlings first. Also lower humidity to discourage fungal growth.

Carnivorous Plants: Seedling Damping-Off and Lawn Fungicide Timing: Smart Prevention Strategies; Winter Grow Lights for Drosophyllum and Roridula; Germinating Roridula dentata: Smoke Treatment and Soil Mix; Sulfur Fungicide on Nepenthes Seedlings: Safe If Applied Correctly; Treating Fungal Patches on Cephalotus with Sulfur Fungicide; Fungicide Safety for Cephalotus Seeds; Using Sulfur Fungicide for Sarracenia Winter Dormancy (Cooler Method); Homemade Tomato Fungicide: Baking Soda vs. Powder, Application Methods; DIY Bordeaux Fungicide: Recipe, Preparation, and Application Tips; DIY Fungicides: Safe, Homemade Recipes for Garden Fungal Diseases

Garden Articles

Neem Oil Extract as Fungicide for Carnivorous Plants: Tested Effectiveness

Physan 20 Fungicide: Overuse Can Burn Roots

Avid Miticide: Shelf Life After Mixing and Safety Concerns

Sarracenia purpurea Growth Timeline After Larvae Issue

Lumens Check: Is 2500 Lumens Enough for Four Nepenthes?

Protecting Tropical Sundews During Florida's 24°F Freeze

Carnivorous Plants for Mosquito Control in Hot Climates: Reality Check

Plants

Orchid Fungicides and Insecticides: Consan 20, Cygon 2E, and Homemade Oil Soap

Drosera hilaris: Winter-Growing South African Sundew

Square vs. Round Pots for Carnivorous Plants: Space Efficiency vs. Aesthetics

Winter Care for Sarracenia 'Fat Chance' on a Windowsill

Tacoma, WA Tap Water Unsuitable for Carnivorous Plants (156 ppm)

Late-Season Fungicide on English Lawns: Why It Fails

Cinnamon in the Garden: Natural Pest Control, Rooting Aid, and Fungicide