Organic Fungicides
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**This product CANNOT ship via UPS/Fedex. Please request another mode of shipping.
Active Ingredient: Hydrogen dioxide & Peracetic acid
For use in greenhouses, garden centers, landscapes, nurseries, hydroponics and turf. Kills algae, bacteria, fungi and their spores on contact. Can be used to treat irrigation water for pathogen control. Labeled for use on ornamentals, herbs, vegetables, small fruits, and hard surface applications. Safe on foliage and most open blooms. Can be applied as a spray, fog or drench. Leaves no residue and has 0 REI for drench treatments if label conditions are met.
Foliar spray rates: 0.5-1.25 oz per gal or 50-128 oz per 100 gal.
Drench rates: 0.25-1.25 oz per gal or 25-128 oz per 100 gal.
*OMRI listed
MOA = NC
REI = 1
Active Ingredient: Hydrogen dioxide & Peracetic acid
For use in greenhouses, garden centers, landscapes, nurseries, hydroponics and turf. Kills algae, bacteria, fungi and their spores on contact. Can be used to treat irrigation water for pathogen control. Labeled for use on ornamentals, herbs, vegetables, small fruits, and hard surface applications. Safe on foliage and most open blooms. Can be applied as a spray, fog or drench. Leaves no residue and has 0 REI for drench treatments if label conditions are met.
Foliar spray rates: 0.5-1.25 oz per gal or 50-128 oz per 100 gal.
Drench rates: 0.25-1.25 oz per gal or 25-128 oz per 100 gal.
*OMRI listed
MOA = NC
REI = 1
Active Ingredient: Trichoderma harzianum Rifai strain T-22 & Trichoderma virens strain G-41
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries. Approved for hydroponic applications.
Drench rates: 1/2-1 tsp per gal or 3-8 oz per 100 gal.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 4
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries. Approved for hydroponic applications.
Drench rates: 1/2-1 tsp per gal or 3-8 oz per 100 gal.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 4
Active Ingredient: Bacillus subtilis QST 713 strain
Mycofungicide that provides preventative control of certain fungal and bacterial diseases such as Alternaria, Botrytis, downy mildew, powdery mildew and bacterial diseases including Erwinia, Pseudomonas and Xanthomonas. CEASE is labeled for use on ornamentals and several vegetable crops in greenhouses, interiorscapes, fields and nurseries.
Foliar spray rates: range from 1.25-2.5 oz per gal or 1-2 gal per 100 gal.
CEASE can be used as a soil drench to suppress root rots such as Fusarium, Pythium, Phytophthora and Rhizoctonia.
Drench rate: 32-128 oz per 100 gal.
*OMRI listed
MOA = 44
REI = 4
Mycofungicide that provides preventative control of certain fungal and bacterial diseases such as Alternaria, Botrytis, downy mildew, powdery mildew and bacterial diseases including Erwinia, Pseudomonas and Xanthomonas. CEASE is labeled for use on ornamentals and several vegetable crops in greenhouses, interiorscapes, fields and nurseries.
Foliar spray rates: range from 1.25-2.5 oz per gal or 1-2 gal per 100 gal.
CEASE can be used as a soil drench to suppress root rots such as Fusarium, Pythium, Phytophthora and Rhizoctonia.
Drench rate: 32-128 oz per 100 gal.
*OMRI listed
MOA = 44
REI = 4
Active Ingredient: Bacillus subtilis QST 713 strain
Mycofungicide that provides preventative control of certain fungal and bacterial diseases such as Alternaria, Botrytis, downy mildew, powdery mildew and bacterial diseases including Erwinia, Pseudomonas and Xanthomonas. CEASE is labeled for use on ornamentals and several vegetable crops in greenhouses, interiorscapes, fields and nurseries.
Foliar spray rates: range from 1.25-2.5 oz per gal or 1-2 gal per 100 gal.
CEASE can be used as a soil drench to suppress root rots such as Fusarium, Pythium, Phytophthora and Rhizoctonia.
Drench rate: 32-128 oz per 100 gal.
*OMRI listed
MOA = 44
REI = 4
Mycofungicide that provides preventative control of certain fungal and bacterial diseases such as Alternaria, Botrytis, downy mildew, powdery mildew and bacterial diseases including Erwinia, Pseudomonas and Xanthomonas. CEASE is labeled for use on ornamentals and several vegetable crops in greenhouses, interiorscapes, fields and nurseries.
Foliar spray rates: range from 1.25-2.5 oz per gal or 1-2 gal per 100 gal.
CEASE can be used as a soil drench to suppress root rots such as Fusarium, Pythium, Phytophthora and Rhizoctonia.
Drench rate: 32-128 oz per 100 gal.
*OMRI listed
MOA = 44
REI = 4
Active Ingredient: Trichoderma harzianum Rifai strain T-22 and Trichoderma virens strain G-41
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries.
Incorporation rate: 1-3 lb per cu. yd. of soil mix.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 0
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries.
Incorporation rate: 1-3 lb per cu. yd. of soil mix.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 0
Active Ingredient: Bacillus amyloliquefaciens strain D747
Biofungicide/bactericide for use on ornamentals, vegetables and herbs, berries, stone fruits and turf for prevention of many foliar and root diseases. Foliar sprays for anthracnose, Alternaria, bacterial leaf spots (Erwinia, Pseudomonas, Xanthomonas), Botrytis, black spot on roses, Cercospora, downy mildew, Entomosporium, Myrothecium, powdery mildew, rust, and scab. Soil drench application prevents Fusarium, Pythium, Phytophthora, and Rhizoctonia. Labeled for cutting and root dip.
Foliar spray rates: 2 tsp-2 Tbls per gal or 16- 96 oz per 100 gal.
Drench rates: 2-4 1/2 tsp per gal or 16-72 oz per 100 gal.
*OMRI listed
MOA = 44
REI = 4
Biofungicide/bactericide for use on ornamentals, vegetables and herbs, berries, stone fruits and turf for prevention of many foliar and root diseases. Foliar sprays for anthracnose, Alternaria, bacterial leaf spots (Erwinia, Pseudomonas, Xanthomonas), Botrytis, black spot on roses, Cercospora, downy mildew, Entomosporium, Myrothecium, powdery mildew, rust, and scab. Soil drench application prevents Fusarium, Pythium, Phytophthora, and Rhizoctonia. Labeled for cutting and root dip.
Foliar spray rates: 2 tsp-2 Tbls per gal or 16- 96 oz per 100 gal.
Drench rates: 2-4 1/2 tsp per gal or 16-72 oz per 100 gal.
*OMRI listed
MOA = 44
REI = 4
Active Ingredient: Copper Octanoate
Copper based fungicide/bactericide. Controls anthracnose, Alternaria, Cylindrocladium, powdery mildew, certain bacterial leaf spots and more. Labeled for use under field conditions, greenhouses, nurseries, interiorscapes and landscapes. Many edible crops on the label.
Foliar spray rates: 0.5-2 oz per gal or 1/2-2 gal per 100 gal.
*OMRI listed
*Not registered in HI, MT, WY
MOA = M1
REI = 4
Copper based fungicide/bactericide. Controls anthracnose, Alternaria, Cylindrocladium, powdery mildew, certain bacterial leaf spots and more. Labeled for use under field conditions, greenhouses, nurseries, interiorscapes and landscapes. Many edible crops on the label.
Foliar spray rates: 0.5-2 oz per gal or 1/2-2 gal per 100 gal.
*OMRI listed
*Not registered in HI, MT, WY
MOA = M1
REI = 4
Active Ingredient: Trichoderma harzianum Rifai strain T-22
Fully compatible with injectors and drip irrigation systems. Biological fungicide for use as a soil drench on ornamentals and many edible crops. Proliferates in the root zone to protect plants from pathogens such as: Pythium, Rhizoctonia and Fusarium. Must be used prior to disease onset.
Drench rates: Soil drench at 1/2-3/4 tsp per gal or 3-5 oz per 100 gal.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0
Fully compatible with injectors and drip irrigation systems. Biological fungicide for use as a soil drench on ornamentals and many edible crops. Proliferates in the root zone to protect plants from pathogens such as: Pythium, Rhizoctonia and Fusarium. Must be used prior to disease onset.
Drench rates: Soil drench at 1/2-3/4 tsp per gal or 3-5 oz per 100 gal.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0
**This product CANNOT ship via UPS/Fedex. Please request another mode of shipping.
Active Ingredient: Hydrogen dioxide & Peracetic acid
For use in greenhouses, garden centers, landscapes, nurseries, hydroponics and turf. Kills algae, bacteria, fungi and their spores on contact. Can be used to treat irrigation water for pathogen control. Labeled for use on ornamentals, herbs, vegetables, small fruits, and hard surface applications. Safe on foliage and most open blooms. Can be applied as a spray, fog or drench. Leaves no residue and has 0 REI for drench treatments if label conditions are met.
Foliar spray rates: 0.5-1.25 oz per gal or 50-128 oz per 100 gal.
Drench rates: 0.25-1.25 oz per gal or 25-128 oz per 100 gal.
*OMRI listed
MOA = NC
REI = 1
Active Ingredient: Hydrogen dioxide & Peracetic acid
For use in greenhouses, garden centers, landscapes, nurseries, hydroponics and turf. Kills algae, bacteria, fungi and their spores on contact. Can be used to treat irrigation water for pathogen control. Labeled for use on ornamentals, herbs, vegetables, small fruits, and hard surface applications. Safe on foliage and most open blooms. Can be applied as a spray, fog or drench. Leaves no residue and has 0 REI for drench treatments if label conditions are met.
Foliar spray rates: 0.5-1.25 oz per gal or 50-128 oz per 100 gal.
Drench rates: 0.25-1.25 oz per gal or 25-128 oz per 100 gal.
*OMRI listed
MOA = NC
REI = 1
Active Ingredient: Trichoderma harzianum Rifai strain T-22
Biological fungicide. Protects plants from root diseases caused by Pythium, Fusarium, Rhizoctonia. Apply as preventive granular incorporation into soil mix before potting or seeding.
Incorporation Rate: 1-1.5 lb per cu yd of soil.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0
Biological fungicide. Protects plants from root diseases caused by Pythium, Fusarium, Rhizoctonia. Apply as preventive granular incorporation into soil mix before potting or seeding.
Incorporation Rate: 1-1.5 lb per cu yd of soil.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0
Active Ingredient: Trichoderma harzianum Rifai strain T-22 & Trichoderma virens strain G-41
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries. Approved for hydroponic applications.
Drench rates: 1/2-1 tsp per gal or 3-8 oz per 100 gal.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 4
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries. Approved for hydroponic applications.
Drench rates: 1/2-1 tsp per gal or 3-8 oz per 100 gal.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 4
Active Ingredient: Trichoderma harzianum Rifai strain T-22 and Trichoderma virens strain G-41
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries.
Incorporation rate: 1-3 lb per cu. yd. of soil mix.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 0
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries.
Incorporation rate: 1-3 lb per cu. yd. of soil mix.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 0
Active Ingredient: Trichoderma harzianum Rifai strain T-22 and Trichoderma virens strain G-41
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries.
Incorporation rate: 1-3 lb per cu. yd. of soil mix.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 0
Naturally occurring fungus that grows along with the roots to protect plants from root and crown diseases such as Cylindrocladium, Fusarium, Phytophthora, Pythium and Rhizoctonia. Labeled for ornamentals and many edible crops in greenhouses and nurseries.
Incorporation rate: 1-3 lb per cu. yd. of soil mix.
*OMRI listed
*Not registered in ND
MOA = NC
REI = 0
Active Ingredient: Trichoderma harzianum Rifai strain T-22
Fully compatible with injectors and drip irrigation systems. Biological fungicide for use as a soil drench on ornamentals and many edible crops. Proliferates in the root zone to protect plants from pathogens such as: Pythium, Rhizoctonia and Fusarium. Must be used prior to disease onset.
Drench rates: Soil drench at 1/2-3/4 tsp per gal or 3-5 oz per 100 gal.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0
Fully compatible with injectors and drip irrigation systems. Biological fungicide for use as a soil drench on ornamentals and many edible crops. Proliferates in the root zone to protect plants from pathogens such as: Pythium, Rhizoctonia and Fusarium. Must be used prior to disease onset.
Drench rates: Soil drench at 1/2-3/4 tsp per gal or 3-5 oz per 100 gal.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0
Active Ingredient: Copper hydroxide
Broad spectrum fungicide/bactericide in a dry flowable formulation for use on ornamentals and many vegetable and fruit crops. Foliar sprays control many fungal diseases including: Alternaria, Anthracnose, Botrytis, Cercospora, downy mildew, powdery mildew, and others along with bacterial leaf spots caused by Pseudomonas and Xanthomonas.
Foliar spray rates: ?-2 tsp per gal or 0.5-2 lb per 100 gal.
*OMRI listed
*Not registered for use in AZ
Broad spectrum fungicide/bactericide in a dry flowable formulation for use on ornamentals and many vegetable and fruit crops. Foliar sprays control many fungal diseases including: Alternaria, Anthracnose, Botrytis, Cercospora, downy mildew, powdery mildew, and others along with bacterial leaf spots caused by Pseudomonas and Xanthomonas.
Foliar spray rates: ?-2 tsp per gal or 0.5-2 lb per 100 gal.
*OMRI listed
*Not registered for use in AZ
Active Ingredient: Trichoderma harzianum Rifai strain T-22
Biological fungicide. Protects plants from root diseases caused by Pythium, Fusarium, Rhizoctonia. Apply as preventive granular incorporation into soil mix before potting or seeding.
Incorporation Rate: 1-1.5 lb per cu yd of soil.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0
Biological fungicide. Protects plants from root diseases caused by Pythium, Fusarium, Rhizoctonia. Apply as preventive granular incorporation into soil mix before potting or seeding.
Incorporation Rate: 1-1.5 lb per cu yd of soil.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0
Active Ingredient: Trichoderma harzianum Rifai strain T-22
Biological fungicide. Protects plants from root diseases caused by Pythium, Fusarium, Rhizoctonia. Apply as preventive granular incorporation into soil mix before potting or seeding.
Incorporation Rate: 1-1.5 lb per cu yd of soil.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0
Biological fungicide. Protects plants from root diseases caused by Pythium, Fusarium, Rhizoctonia. Apply as preventive granular incorporation into soil mix before potting or seeding.
Incorporation Rate: 1-1.5 lb per cu yd of soil.
*OMRI Listed
*Not registered in ND
MOA = NC
REI = 0