Powdery Mildew - For Organic Production

Disease Common name Trade Names Rate/25 gal Rate/100 gal Registered Crops
Powdery Mildew Bacillus amyloliquefaciens Triathlon BA - 0.5-6 qt (foliar) Greenhouse ornamentals, vegetables and herbs
Powdery Mildew Bacillus subtilis QST 713 Cease 0.5-2.0 qt 2.0-8.0 qt Most greenhouse ornamentals, vegetable transplants.
Powdery Mildew copper octanoate Camelot O 0.13 - 0.5 gal 0.5 - 2.0 gal Most greenhouse ornamentals and vegetables.
Powdery Mildew hydrogen dioxide & peroxyacetic acid Oxidate 2.0 See label See label Brassicas, bulb, leafy, cucurbit & fruiting vegetables.
Powdery Mildew neem oil extract Triact 70 1.0 qt 1.0 gal Most greenhouse ornamentals.
Powdery Mildew Reynoutria sachalinensis Regalia 0.5-1.0 qt 2.0-4.0 qt Most greenhouse ornamentals, vegetable transplants.
Powdery Mildew Streptomyces lydicus Actinovate SP 1.5-3.0 oz 6.0-12.0 oz Most greenhouse ornamentals, vegetable transplants.
Powdery Mildew sulfur Microthiol Disperss 0.75-2.5 oz 3.0-10.0 oz Most greenhouse ornamentals, vegetable transplants.