Turf Out of Turf Guide
Desirable Turf
1941
ANNUAL BLUEGRASS Kikuyugrass
4 Drive XLR8 (0.9 – 1 fl oz/M) + Harrell’s Methylated Seed Oil (0.55 fl oz/M). Make 2 sequential applications of Drive XLR8 (1.0 fl oz/M) + Harrell’s Methylated Seed Oil (0.55 fl oz/M) followed by an additional sequential application of Drive XLR8 (0.90 fl oz/M) + MSO (0.55 fl oz/M) on 14-day to 21-day intervals.
CREEPING BENTGRASS Bermudagrass
27 Pylex (1.3 fl oz/A) + Turflon Ester 4L (1 qt/A) + Harrell’s Methylated Seed Oil (0.5% v/v). Apply in late summer to actively growing plants. Do not apply to moisture- or heat- stressed turf. Apply 3 sequential applications 3 weeks apart for complete control. 7 Tupersan 50WP (0.5 – 1 lb/1000 sq ft). Make first application during spring bermudagrass greenup and continue with sequential applications at the same application rate on 4 to 5 week intervals. Do not make more than 6 applications of siduron to golf course greens per year. 4 Drive XLR8 (0.9 – 1 fl oz/M) + Harrell’s Methylated Seed Oil (0.55 fl oz/M). Make 2 sequential applications of Drive XLR8 (1.0 fl oz/M) + Harrell’s Methylated Seed Oil (0.55 fl oz/M) followed by an additional sequential application of Drive XLR8 (0.90 fl oz/M) + MSO (0.55 fl oz/M) on 14-day to 21-day intervals. Trimmit (8-16 oz/A). Growth regulator, multiple application conversion program. Refer to Trimmit label for specific program instruction and considerations. Cutless MEC (12.3 – 49.2 fl oz/A) or Cutless 50W (0.25 – 1 lb/A). Growth regulator, multiple application conversion program. Refer to Cutless label for specific program instructions and considerations. 8 Prograss 1.5 EC (2 qt/A). Treat young (1 to 5 leaf stage) weeds in fall. Will not adequately control mature plants or perennial biotypes. Multiple applications spaced 3 weeks apart may be necessary. Do not use on turf less than 4 weeks old nor reseed within 4 weeks after application. Turf that is shaded, poorly drained, and cold often experience herbicide damage.
Bermudagrass Suppression
Kikuyugrass
Poa annua Poa annua
Poa annua
CREEPING BENTGRASS FAIRWAYS Poa annua
5 Xonerate 2SC (3 fl oz/A four applications OR 6 fl oz/A two applications). Make applications on a 14-day interval. Consult label for application restrictions. 1 Acclaim Extra 0.57L (24 oz/acre) + Turflon Ester 4L (1 qt/acre) + Harrell’s Nonionic Penetrant Plus (1 qt/100 gal). Apply in late spring or early summer to actively growing plants. Do not apply to moisture- or heat- stressed turf or weeds. Repeat in 2 -3 weeks for complete control.
St. Augustine
CREEPING BENTGRASS TEES Poa annua
5 Xonerate 2SC (3 fl oz/A). Make four sequential applications on a 14 day interval. Consult label for application restrictions
FINE FESCUE Bahiagrass
2 Manor 60 WDG (0.25-0.75 oz/A). A repeat application may be required in 4 to 6 weeks. Addition of Harrell’s Nonionic Penetrant Plus at 0.25% v/v provides maximum performance but may temporarily increase chlorosis of the turf. Some bahiagrass varieties (‘Common,’‘Argentine,’ & ‘Paraguayan’) are not completely susceptible. Do not use beneath desirable trees or ornamentals. Do not apply to turf less than 1 year old. 1 Segment II (1 pt/acre) + Harrell’s Crop Oil Concentrate (2 pt/A) or Harrell’s Methylated Seed Oil (1.5 pt/A). Do not apply more than 2.0 pt/A per season. 1 Segment II (1 pt/acre) + Harrell’s Crop Oil Concentrate (2 pt/A ) or Harrell’s Methylated Seed Oil (1.5 pt/A). Do not apply more than 2.0 pt/A per season. 27 Pylex (1.3 fl oz/A) + Turflon Ester 4L (1 qt/A) + Harrell’s Methylated Seed Oil (0.5% v/v). Apply in late summer to actively growing plants. Do not apply to moisture- or heat- stressed turf. Apply 3 sequential applications 3 weeks apart for complete control. 1 Acclaim Extra 0.57L (20 fl oz/acre) + Harrell’s Nonionic Penetrant Plus (1 qt/100 gal). Begin applications as soon as common bermudagrass begins growth. Repeat applications should be made every 4-5 weeks to continue growth suppression of these species. Do not apply more than a total of 120 fl oz per acre per year.
Bahiagrass
Bermudagrass Bermudagrass
Bermudagrass
The label for each product presented here should be consulted for Directions for Use and Rates of Application prior to use.
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