Inputs
12 parameters · live recalculation on every change
L
1L
10L default
100L
L
0.1L
2L default
20L
%
5%
20% default
50%
ⓘ Basis of calculation How it’s computed
1
Pick the medium and container size
2
Set the irrigation shot
3
Slide the dryback target
4
Read moisture as 100 minus dryback
5
Check the air the roots breathe
6
Price the salt the no-runoff shot stacks
Live output
Substrate Moisture
80
%
Substrate Moisture
80% moisture · 20% dryback · 60% WHC · 5% AFP · 0.50 L runoff · RED · moisture off 50–70% · AFP 5% outside 10–45
Dryback Actual
20
%
Water Holding Capacity
60
%
Air-Filled Porosity
5
%
Runoff
0.50
L
Field Capacity
7.50
L
Wilting Point
1.50
L
EC Drift
0.09
mS/day
Mode
moisture
Active profile