6.3.4
Fertigation recipes
Controls / Water / Substrate / Irrigation, EC and pH / Irrigation valve
groups / Recipes
Under Recipes, you can specify what is dosed and how. Use Recipes to set the desired
dosage of water, fertilizers and / or acid.
See sections "Irrigation" below, "Fertilizer dosing" on the facing page and "Acid
dosing" on page 54 on how to specify the fertigation recipe.
Which recipe you use in a period and phase can be specified in the
Setpoints
tab (under the Valve Group control). For example, an irrigation cycle may
consist of the phases: pre-flushing, dosing and post-flushing.
6.3.5
Irrigation
Controls / Water / Substrate / Irrigation, EC and pH / Irrigation valve
groups / Recipes
tab: Quantity/duration
Figure 6-3:
Irrigation settings
There are five settings under irrigation:
Quantity/irrigation valve
Use this setting to base irrigation on the volume (in litres) per valve.
Duration
Use this setting to base irrigation on the specified duration (in seconds).
Quantity/dripper
Use this setting to base irrigation on the volume (in millilitres) per dripper.
Height
Use this setting to base irrigation on millilitres per square metre (1 mm
corresponds to 1 l/m
2
).
FertiMiX
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