IFAS-Gulf Coast Research

Always read and follow label directions for any chemical that you wish to apply.

Fungicide labels are
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Chemical	Fungicide Group^a	Maximum Rate Per Acre Per Application Season		Min. Days To Harvest	Pertinent Diseases	Remarks
Badge SC, Basic Copper 50W, Basic Copper 53, Champ DP Dry Prill, Champ Formula 2 Flowable, Champ WG, Champion Wettable Powder, COC DF, COC WP, C-O-C-S WDG, Copper Count-N, Cuprofix Ultra 40 Disperss, Kentan DF, Kocide 2000, Kocide 3000, Kocide DF, Nordox, Nordox 75WG, Nu Cop 3L, Nu Cop 50 DF, Nu Cop 50 WP, Nu Cop HB (copper)	M1	See label	See label	1-2	Angular leaf spot	Frequent use of copper fungicides may cause foliar burn
Kumulus DF, Micro Sulf, Microfine sulfur, Microthiol Disperss, Sulfur 90W, Super-Six, Thioperse 80%, Wettable Sulfur, Wettable Sulfur 92, Yellow Jacket Dusting Sulfur, Yellow Jacket Wettable sulfur (sulfur)	M2	See label	See label	1	Powdery mildew	Do not use during hot weather
Thiram Granuflo (thiram)	M3	4.4 lb	22 lb	3	Botrytis fruit rot	Do not rotate treated crops with other crops for which Thiram is not registered
Captan 50 W Captan 50 WP Captan 80 WDG Captec 4L (captan)	M4	See label	See label	1	Anthracnose Botrytis fruit rot Leaf spot	Rate per treated acre. Special label for FL allows up to 24 applications per season
Captevate 68 WDG (captan + fenhexamid)	M4 + 17	5.25 lb	21 lb	0	Botrytis fruit rot Anthracnose	Do not make more than 2 consecutive applications
Thiophanate-methyl 85 WDG, T-Methyl 70 W WSB, T-Methyl E-AG 4.5 F, T-Methyl E-AG 70 WSB, Topsin 4.5 FL, Topsin 70 WDG, Topsin M 70 WP, Topsin M WSB (thiophanate-methyl)	1	See label	See label	1	Botrytis fruit rot Colletotrichum crown rot Leaf scorch Leaf blight Powdery mildew	Fungicides from different chemical groups should be used in spray program for disease resistance management
Iprodione 4L AG , Nevado 4F, Rovral 4 Flowable (iprodione)	2	2 pt	2 pt	N/A	Botrytis fruit rot Phomopsis soft rot Leaf spot Stem end rot	Do not make more than 1 application per season. Do not apply after first fruiting flower
Bumper 41.8 EC, Orbit, Tilt (propiconazole)	3	4 fl oz	16 fl oz	0	Anthracnose Leaf spot Powdery mildew	Do not make more than 2 consecutive applications
Nova 40W, Rally 40WSP, Sonoma 40 WSP (myclobutanil)	3	5 oz	30 oz	0	Powdery mildew Leaf spot Leaf blight	Do not plant rotational crops until 30 days after last application
Procure 50WS (triflumizole)	3	8 oz	32 oz	1	Powdery mildew	Do not plant leafy vegetables within 30 days or root vegetables within 60 days or rotational crops not on label for one year after application
MetaStar 2E AG (metalaxyl)	4	2 qts	6 qts	0	Phytophthora diseases	See label for use in drip irrigation
Ridomil Gold EC, Ridomil Gold SL (mefenoxam)	4	1 pt/trtd acre	1 ½ qt/trtd acre	0	Phytophthora diseases	See label for use in drip irrigation
Scala SC (pyrimethanil)	9	18 fl oz	54 fl oz	1	Botrytis fruit rot	Do not make more than 2 consecutive applications. Do not use more than 2 of 6 appl. in any one season
Abound (azoxystrobin)	11	15.4 fl oz	1.92 qt	0	Anthracnose Powdery mildew Botrytis (suppression only)	Do not make more than 2 sequential appl. and no more than 4 appl/crop year. See label for instructions on dipping transplants
Cabrio EG (pyraclostrobin)	11	14 fl oz	70 fl oz	0	Anthracnose Leaf spot Powdery mildew Botrytis (suppression only)	Do not make more than 2 sequential applications and no more than 5 appl/crop year
Flint (trifloxystrobin)	11	3.2 oz.	19.2 oz.	0	Powdery mildew Phomopsis leaf blight and soft rot Botrytis (suppression) Anthracnose (suppression)	Do not apply more than 2 sequential applications of Flint of other Group 11 fungicides. Do not exceed more than 6 total applications of Group 11 fungicides per season
Quintec (quinoxyfen)	13	6 fl oz	24 fl oz	1	Powdery mildew	Do not make more than 2 consecutive applications or more than 4 applications per crop
Elevate 50 WDG (fenhexamid)	17	1.5 lb	6 lb	0	Botrytis fruit rot	Do not make more than 2 consecutive applications
Pristine (pyraclostrobin + boscalid)	11 + 7	23 oz	115 oz	0	Botrytis fruit rot Anthracnose Powdery mildew Leaf spot	Do not make more than 2 consecutive appl. and no more than 5 appl/ crop
Switch 62.5 WG (cyprodinil + fludioxonil)	9 + 12	14 oz	56 oz	0	Botrytis fruit rot Anthracnose	Do not make more than 2 consecutive appl. Do not plant crops not on the label for 30 days after last appl. See special label for instructions on dipping transplants
Fosphite, Fungi-Phite, Helena Prophyt, Phostrol, Topaz (potassium phosphite )	33	See label	See label	0	Phytophthora diseases	May cause foliar burn if applied with copper based products
Aliette WDG Legion 80WDG Linebacker WDG (fosetyl-Al)	33	5 lb	30 lb	12 hr	Phytophthora diseases	Do not tank mix with copper fungicides, adjuvants or foliar fertilizers
Serenade Max, Serenade ASO (Bacillus subtilis)	44	See label	See label	0	Powdery mildew Botrytis fruit rot Anthracnose	Should to be used in combination with other fungicides
Regalia SC (Reynoutria sachalinensis)	P	1% v/v	-	0	Powdery mildew	See label for additional instructions
Armicarb 100, Kaligreen, Milstop (potassium bicarbonate )	NC	See label	See label	1	Powdery mildew	Do not mix with highly acid products
Actinovate AG (Streptomyces lydicus)	NC	12 oz.	-	0	Botrytis Powdery mildew	Should be integrated into an overall disease management strategy
Oxidate (hydrogen dioxide)	NC	64 fl. oz.	-	0	Botrytis Crown rot Powdery mildew Angular leaf spot	Conduct a compatibility test before tank mixing with fertilizers, fungicides or bactericides
Sonata (Bacillus pumilus)	NC	4 qt	-	0	Powdery mildew (suppression)	Use in a tank mix or rotational program with other registered fungicides

^a Fungicide group (FRAC Code): Numbers (1-37) and letters (M, U, P) are used to distinguish the fungicide mode of action groups. All fungicides within the same group (with same number or letter) indicate same active ingredient or similar mode of action. This information must be considered for the fungicide resistance management decisions. M = Multi site inhibitors, fungicide resistance risk is low; U = Recent molecules with unknown mode of action; P = host plant defense inducers. Source: http://www.frac.info/ (FRAC = Fungicide Resistance Action Committee). Be sure to read a current product label before applying any chemicals.