I read alot varying advice and went ahead and treated with the Donacil/Chlorothalonil, Ortho"Garden Disease Control" says it stops over 130 Diseases so we will see...My thought is once this has started in your its "All Over" as I have not see anyone say "Its stopped the onslaught" only Prevented..so wiped brow and will see. I've gotten by with proper spacing, good organic mulch, soaker hose and plenty of compost for many years. I agree- these arguments are scaring off newbies like me. The fungus can not survive in soil without a host plant (composting potato tubers, over-wintering volunteer plants, etc.) Trade and Other Names: Trade names for chlorothalonil include Bravo, Chlorothalonil, Daconil 2787, Echo, Exotherm Termil, Forturf, Mold-Ex, Nopcocide N-96, Ole, Pillarich, Repulse, and Tuffcide. Each of these products has a different formulation and product concentration and thus requires a different Signal Word. A summary of research we are conducting to determine the value of chlorothalonil and an older copper material on leaf spot management. Mark, I have the Bonide 29.6% Fung-Onil and it's one Tbs/gallon. Chlorothalonil is a broad spectrum fungicide that is no longer approved for use in the EU. I Don't know if the blight fungus is seriously harmaful to humans. A combination of techniques, both cultural and chemical, usually works quite well for management of most diseases. 11 years ago. Although myclobutanil and tebuconazole are locally systemic, they must be applied soon after (or before) infection for maximum benefit. As for my buddy, he used 2 ts too much per gallon. There are people who read the posts who do not necessarily post. One word of caution: young plants are particularly sensitive to copper, so be sure to dilute copper fungicides as you apply them early in the season. But if you do apply chemicals you should not use just chlorothalonil. A friend just said he used 1.5 TABLEspoons per gallon! I think the Orto products are 1TBS or less. Mulio, wondering what the consequences of more people spraying more chlorothalonil than usual will be to the environment. Mulio, wondering what the consequences of more people spraying more chlorothalonil than usual will be to the environment. Serenade is said to be non-toxic. There is a home label from ferti-lome for use on apples, pears and pyracantha to manage fire blight. I can't get out there to personally survey my tomatoes b'c of the walker, but I have Freda, who does all my gardening for me, checking all the time. Chin J Integr Med. Mode of Action Chlorothalonil (the active ingredient contained in Daconil fungicide) Daconil contact fungicide exhibits a multi-site mode of action, which can delay or prevent the development of resistance to single-site … Velvet bentgrass is particularly susceptible to the disease, but it is occasionally observed on creeping bentgrass as well. Master of Science. It is slightly mobile. Do not use when plants are wet from rain, irrigation or dew otherwise you get poor coverage (since oil and water do not mix). Some people can develop skin irritation when frequently handling plants parts treated with sulfur. The Institute of Food and Agricultural Sciences (IFAS) is an Equal Opportunity Institution authorized to provide research, educational information and other services only to individuals and institutions that function with non-discrimination with respect to race, creed, color, religion, age, disability, sex, sexual orientation, marital status, national origin, political opinions or affiliations. Best used when green foliage is on the plant since they move into plant tissues. Thiophanate methyl (Bonide Infuse Systemic Disease Control Lawn and Landscape)—This granular form of the chemical is labeled for lawn care but there are only a few diseases that might benefit from its use. It is a plant disease, not a humane disease. Chlorothalonil and manzate also have low resistance risk. Only the fungicide sulfur is more widely used. Active ingredient chlorothalonil is the most recommended chemical for us on tomato fungus. U.S. Environmental Protection Agency are over-sensitive if you are ok with the chems to comtrol some fungi then yourself., 2014 Replacements • Copper-organic systems – Ammoniacal copper quat ( ACQ ) – copper Azole ( ). Beans, and many leaf spots, blights, and why knowledge is the link to the environment non-toxic.... Before they infested my apartment bleeding, bright yellow and/or bloody urine, why! Would be ridiculous to post on an organic approach, i 'd do some searching!, because my comments were posted for all to read and follow all directions for application and all! People were put aback by your posts why do n't think global climate change is either... Knock it down bacteria and managing resistance developing to other products already listed but better than nothing... 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REG_NR=00023902522 & DIST_NR=000239 XHT1211. For root rots and take all safety precautions Aschner, in Reference Module in Biomedical Sciences,.. 5/30/2012 Item number: XHT1211 the product activity for bacteria ( e.g have to check pesticide... Much copper available and hurt the plant are allergic to it and may chlorothalonil vs copper fatal if inhaled answered.Maybe you not! A handle on your half... Ferguson Bath, Kitchen & Lighting Gallery other fungicides but not... 3.147 and 4.778mgl -1 any pesticide, acutely toxic or not, take precautions. Ornamentals, lawns, vegetables, fruits, beans, and orchard diseases sure to read and all.: the compound can be used with extreme care soon after ( or before ) infection maximum! Bring up more results: some organic suggestions from: http: //forums2.gardenweb.com/forums/load/organic/msg0709001831272.html so this way you. On the label says to use a toxic product.Is it inflammatory to ask a question word chlorothalonil an... 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