Harrell's 2026 Agronomic Resource Guide - TEST

Transition Zone

Take-all Patch

Application timing begins in the spring when soil temperatures taken at 11:00 am at a 2” depth averages >50°F for five consecutive days. These applications should be watered-in with 0.125” of irrigation. 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

Ideal for fairways or greens

Ideal for greens

1 st app. (Spring) >50°F soil temp

Tartan ® Stressgard ® 2 fl. oz.

Tartan Stressgard 2 fl. oz.

Tartan Stressgard 2 fl. oz.

2 nd app. (Spring) 21-28 days later

Mirage ® Stressgard 1 fl. oz.

Densicor ® 0.196 fl. oz.

Resilia™ 4 fl. oz.

Fame 0.36 fl. oz. 1 +/- Mirage Stressgard 1 fl. oz.

3 rd app. (Fall) <60°F soil temp

Tartan Stressgard 2 fl. oz.

Fame ® 0.36 fl. oz. 1

4 th app. (Fall) 21-28 days later

Tartan Stressgard 2 fl. oz.

1 Fame can be substituted with Castlon™, as both of these fungicides contain the active ingredient fluoxastrobin

Summer Patch

Application timing begins in the spring when soil temperatures taken at 11:00 am at a 2” depth averages 65ºF for five consecutive days. These applications should be watered-in with 0.125”. 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

Ideal for fairways or greens

Ideal for greens

1 st app. (65°F soil temp)

Mirage ® Stressgard ® 1 fl. oz.

Tartan ® Stressgard 2 fl. oz.

Resilia™ 4 fl. oz.

2 nd app. (28 days later)

Densicor ® 0.196 fl. oz.

Densicor 0.196 fl. oz.

Fame 0.36 fl. oz. 1

3 rd app. (28 days later)

Mirage Stressgard 1 fl. oz.

Fame ® 0.27 fl. oz. 1

Resilia 4 fl. oz.

4 th app. (28 days later)

Fame 0.36 fl. oz. 1

1 Fame can be substituted with Castlon™, as both of these fungicides contain the active ingredient fluoxastrobin

PRO TIP : The use of sulphate containing fertilizers (such as manganese sulphate or ammonium sulphate) have been shown to reduce the severity of both take-all patch and summer patch

Made with FlippingBook - Online Brochure Maker