Root of Plants: Plants with shallow roots require
slow watering and emitters to be spaced closer
together while plants with deep roots are fitted best
with emitters spaced wider.
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Elevation: Water pressure changes with elevation
such as one pound for every 2.3 foot change in
elevation. Areas with large changes in elevation can
utilize pressure-compensating emitters.
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Timing: Regular watering is essential to the plant
health and growth. Short and frequent cycles
prevent runoff, erosion and wasted water and are
more suitable for clay soil or hillsides. Slow
watering via tight emitters (small output) is more
suitable for sandy soil. Timers control watering
cycles in terms of frequency, duration and timing;
thus, protecting plants from stress and slow growth.
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