HDL Application Rates

Emitter Flow Rate = 1.0 GPH

 
Row Spacing Emitter Spacing
  12" 18" 24"
12" 1.6 1.1 0.8
14" 1.4 0.9 0.7
16" 1.2 0.8 0.6
18" 1.1 0.7 0.5
20" 1.0 0.6 0.5
24" 0.8 0.5 0.4

Note: Application rates in inches per hour

Emitter Flow Rate = 0.6 GPH

 
Row Spacing Emitter Spacing
  12" 18" 24"
12" 1.0 0.6 0.5
14" 0.8 0.6 0.4
16" 0.7 0.5 0.4
18" 0.6 0.4 0.3
20" 0.6 0.4 0.3
24" 0.5 0.3 0.2

Note: Application rates in inches per hour

Emitter Flow Rate = 0.4 GPH

 
Row Spacing Emitter Spacing
  12" 18" 24"
12" 0.6 0.4 0.3
14" 0.6 0.4 0.3
16" 0.5 0.3 0.2
18" 0.4 0.3 0.2
20" 0.4 0.3 0.2
24" 0.3 0.2 0.2

Note: Application rates in inches per hour