Pythium Root Rot Organisms causing Pythium root rot on cool-season greens become active earlier than previously thought, when average 2” soil temperatures reach 60ºF for three consecutive days. These applications should be watered-in with 0.125” of irrigation. The Envu program below provides guaranteed satisfaction 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
Low pressure
Moderate pressure
High pressure
Banol 2 fl. oz. + Signature TM XTRA Stressgard ® Liquid 4.5 fl. oz.
1 st app. (>60°F soil temp in spring for cool-season greens)
Banol ® 2 fl. oz.
Fame 0.36 fl. oz. 1 + Serata 0.6 oz.
2 nd app. (21 days later)
Serata ® 0.6 oz.
Serata 0.6 oz.
Resilia ® 4 fl. oz.
Fame 0.36 fl. oz. 1 + Segway 0.45 fl. oz.
Fame 0.36 fl. oz. 1 + Segway ® 0.45 fl. oz.
3 rd app. (21 days later)
Banol 2 fl. oz.
4 th app. (21 days later)
Serata 0.6 oz.
Resilia 4 fl. oz.
5 th app. (21 days later)
Fame 0.36 fl. oz. 1 + Serata 0.6 oz.
1 Fame can be substituted with Castlon TM , as both of these fungicides contain the active ingredient fluoxastrobin
PRO TIP : Applications of Signature™ XTRA Stressgard ® Liquid can strengthen a Pythium root rot program by delivering direct fungistatic activity against Pythium species while also boosting the plant’s photosynthetic efficiency.
Pythium Root Dysfunction Pythium root dysfunction is active slightly earlier in spring than Pythium root rot, when 2” soil temperatures reach 55ºF for three consecutive days. Applications for Pythium root dysfunction should be initiated in spring when average soil temperature at a 2” depth taken at 11:00 am is 55°F for three consecutive days. In areas with chronic Pythium root dysfunction consider an application in fall when the average soil temperatures consistently drop below 65°F. These applications should be watered-in with 0.125” of irrigation. The Envu program below provides guaranteed satisfaction 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
Low pressure
Moderate pressure
High pressure
1 st app. (>55°F soil temp in spring)
Segway ® 0.45 fl. oz.
Segway 0.45 fl. oz. + Fame ® 0.36 fl. oz. 1
Segway 0.45 fl. oz. + Fame 0.36 fl. oz. 1
2 nd app. (21 days later)
Fame ® 0.36 fl. oz. 1
Banol ® 2 fl. oz.
Resilia ® 4 fl. oz.
3 rd app. (21 days later)
Serata ® 0.6 oz.
Serata 0.8 oz.
Serata 0.8 oz.
Fall app. (<65°F soil temp)
Resilia 4 fl. oz.
1 Fame can be substituted with Castlon TM , as both of these fungicides contain the active ingredient fluoxastrobin
7
June 2026
Made with FlippingBook - Online Brochure Maker