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Home > GreenCure EZ Fungicide

GreenCure EZ Fungicide

GreenCure EZ Fungicide for control of powdery mildew, black spot and other plant diseases.

Our Price: $24.95

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New! GreenCure EZ Plant Fungicide - Ready to use, no mixing, it's easy!

Developed by renowned Cornell University plant pathologist, Dr. Ken Horst, GreenCure EZ is the smarter way to prevent and cure plant diseases.

GreenCure's active ingredient, potassium bicarbonate, is commonly used in food production. The patented formula includes spreader-sticker ingredients that enhance the fungicidal properties of the potassium bicarbonate, making it a safer alternative to more toxic chemical fungicides currently on the market.

GreenCure EZ treats 25 types of plant diseases and is recommended for use on over 150 different flowers, ornamentals, trees, fruits, vegetables, herbs, and turfs. It can be used in organic vegetable production and even indoors.

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Note: GreenCure cannot be shipped outside of the United States.


Proven Effectiveness

Dr. Ken HorstExtensive research and successful use in agricultural and commercial settings proves effectiveness

In 1985, renowned plant pathologist, Dr. Ken Horst of Cornell University, began research into the efficacy potential of bicarbonates in controlling plant diseases.

Years of intense research and more than 12 years of successful use in commerical organic growing applications and greenhouse environments have proven the effectiveness of this patented formula.


Advantages of GreenCure®

roseKills powdery mildew and other diseases on contact and provides
up to 2 weeks of residual protection

  • Ready-to-use
  • For Organic Gardening
  • Odorless - no foul smell
  • Sprays on evenly and sticks to
    plant surfaces
  • Fruits & vegetables can be harvested as soon as 1 hour after spraying
  • Does not restrict plant growth
  • It does not accumulate in soil
  • Compatible with many beneficial insects


PLANT TYPES: GreenCure is for: Woody and Ornamental Shade Trees, Woody and Herbaceous Ornamentals, Ornamental Nut and Fruit Trees, Annual and Perennial Flowers, Foliage Plants, Ground Covers and Bedding Plants.

FOR USE ON: Ageratum, Ajuga, Almond-Ornamental,Alyssum, Andromeda, Aphelandra, Apple-Ornamental, Apricot-Ornamental, Artemisia, Aster, Azalea, Begonia, Boxwood, Calendula, Centaurea montana, Cherry-Ornamental, Chrysanthemum, Cineraria, Citrus, Clematis, Crabapple-Ornamental, Coleus, Columbine, Coral Bells (Heuchera), Crape Myrtle, Crassula, Croton, Daylily, Delphinium, Dianthus, Dizygotheca, Dogwood, English Ivy, Episcia, Euonymus, Fern, Fir, Forsythia, Gazania, Geranium, Gerbera daisy, Ginseng, Gladiolus, Gloxinia, Gypsophila, Hawthorn, Heliopsis scabra, Hibiscus, Holly, Hoya, Hydrangea, Impatiens, Iris, India-hawthorn, Juniper, Kalanchoe, Lavender, Lemon balm, Lilac, Lipstick balm, Lipstick vine (Aeschynanthus), Marigold, Monarda (Bee balm), Nectarine-Ornamental, Pachysandra, Palm, Pansy, Peach-Ornamental, Peony, Peperomia, Periwinkle, Philodendron, Photinia, Phlox, Pilea, Pine, Pittosporum, Plum-Ornamental, Poinsettia, Poppy, Pothos, Primrose, Privet, Protea, Prune- Ornamental, Pulmonaria, Pyracantha, Rhododendron, Rose, Rose-of-Sharon, Schefflera, Snapdragon, Spruce, Statice, Tree Ivy, Verbena, Viburnum, Violet, Zinnia.

DISEASES CONTROLLED: Alternaria blight, Anthracnose, Ascochyta blight, Blackspot, Botrytis blight, Botrytis gray mold, Cercospora leaf spot, Corynespora leaf spot, Didymellina leaf spot, Diplodia tip blight, Downy mildew, Entomosporium leaf spot, Fusarium, Helminthosporium leaf spot, Ink spot, Monilinea fruit and blossom rot, Penicillium spp., Phomopsis blight, Powdery mildew, Ovulinia sp., Ramularia leaf spot, Ray blight, Rust, Scab, Septoria leaf spot.


FOR USE ON: Acorn squash, Almonds, Apples, Apricots, Avocado, Basil, Blueberries, Broccoli, Cabbage, Caneberries, Cantaloupe, Cherries, Chicory, Citrus, Crenshaw melon, Cucumber, Dry beans, Eggplant, Endive, Escarole, Grapes, Honeydew, Hops, Kale, Lettuce, Lima bean, Mango, Muskmelon, Mustard greens Okra, Oregano, Peaches, Pears, Peas, Pecans, Peppers, Pistachio, Plums, Potatoes, Prunes, Pumpkin, Radicchio, Rosemary, Sage, Snap beans, Snow peas, Spinach, Strawberries, Summer squash, Sweet potatoes, Thyme, Tomatoes, Turnip, Walnut, Watermelon, Winter squash, Zucchini.

DISEASES CONTROLLED: Alternaria leaf spot, Anthracnose, Botrytis, Cercospora leaf spot, Downy mildew, Fly speck, Fusarium, Monilinea fruit and blossom rot, Penicillium spp., Phoma, Phomopsis blight, Phytophthora, Powdery mildew, Scab, Septoria leaf spot.


GreenCure is for use in the following use sites: Residential lawns and other turf grass sites.

FOR USE ON: Bentgrass, Bermudagrass, Blue grass, (Kentucky,annual), Centipedegrass, Fescue (fine tall, chewings, red), Ryegrass (perennial, annual), St. Augustinegrass, Zoysiagrass.

DISEASES CONTROLLED: Alternaria leaf spot, Anthracnose, Ascochyta blight, Cercospora leaf spot, Dollar Spot, Downy mildew, Helminthosporium leaf spot, Powdery mildew, Septoria leaf spot