Microdochium Patch and Cream Leaf Blight Microdochium patch and cream leaf blight can be problematic on warm-season turf from fall through early- spring. These diseases are most active when mean air temperatures are cool-to-mild (50-65°F) with high relative humidity. Initiate applications prior to the onset of rainy weather in late fall. Continue applications on a 21 or 28-day interval through early spring. The Envu program below has a satisfaction guarantee and if your expectations are not met, please contact your Envu Distributor or Envu Area Sales Manager.
Product and Use Rate per 1,000 sq. ft.
Application
Good
Better
Best
Ideal for fairways or greens (28-day)
Ideal for greens (21-day)
Ideal for fairways (28-day)
1 st app. (Nov/Dec)
Densicor ® 0.196 fl. oz.
Densicor 0.196 fl. oz.
Resilia ® 4 fl. oz.
Fame ® 0.18 fl. oz. 1 + Fiata Stressgard 5 fl. oz.
Fame 0.18 fl. oz. 1 + Signature ® XTRA Liquid 4.5 fl. oz.
2 nd app.
Fiata ® Stressgard ® 5 fl. oz.
3 rd app.
26 GT™ 4 fl. oz.
Interface ® Stressgard 4 fl. oz.
Interface Stressgard 4 fl. oz.
4 th app.
Densicor 0.196 fl. oz.
Densicor 0.196 fl. oz.
Densicor 0.196 fl. oz.
Fame 0.18 fl. oz. 1 + Fiata Stressgard 5 fl. oz.
Fame 0.18 fl. oz. 1 + Signature XTRA Liquid 4.5 fl. oz.
5 th app.
Fiata Stressgard 5 fl. oz.
6 th app.
26 GT 4 fl. oz.
Interface Stressgard 4 fl. oz.
Interface Stressgard 4 fl. oz.
7 th app.
Resilia 4 fl. oz.
1 Fame can be substituted with Castlon TM , as both of these fungicides contain the active ingredient fluoxastrobin
Nematodes Nematodes are a growing but often undetected pest problem in turfgrass throughout the United States, especially on low-mowed greens or other areas under stress. Nematodes often enhance root diseases, confounding diagnosis and control. Nematode assays can help determine the type of nematode present and whether they are a concern. If current symptoms are validated with high nematode populations, curative applications of Indemnify ® should be made immediately. Consult your local area sales manager for specific timing and re-application interval. Re-applications will depend on the level of nematode populations/damage. For courses where nematodes are not a major concern but wanting to be proactive with nematode management, apply Resilia ® root health solution at 4 fl. oz. per 1,000 sq. ft. A total of four applications can be made per year. For resistance management, consider including other MOAs for nematode control. For courses with a documented history of nematode damage, consider the following:
Application
Product and Use rate per 1,000 sq. ft.
Applications on a 14 or 21 day interval to control Pythium root diseases, patch diseases, fairy ring, as well as suppression of pathogenic nematodes
Resilia ® 4 fl. oz. rotated with Fame ® 0.36 fl. oz. + Serata ® 0.6 oz.
Spring - Fall limited pressure
1 st app. – Mar/Apr (60-65°F)
Indemnify ® 0.39 fl. oz.
Spring
2 nd app. – 14-28 days later
Indemnify 0.39 fl. oz.
1 st app. –Oct/Nov (60-65°F)
Indemnify 0.39 fl. oz. 1
Fall
2 nd app. – 14-28 days later
Indemnify 0.39 fl. oz.
Consult your local area sales manager for specific timing and re-application interval. Re-applications will depend on the level of nematode populations/damage. Label allows (4) "spot treatments of Indemnify at 0.39 oz/1000 sq ft per 10,000 sq feet of golf course area.” Resilia applications must preceed Indemnify applications to stay within yearly maximums for fluopyram.
PRO TIP : If root-knot nematodes are suspected, request mist extraction, whereas sting nematodes are more accurately determined using traditional soil extraction techniques.
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June 2026
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