Official Nutrifield feed charts
Pick your system, tank size and water — get exact ml/L and totals, week by week, with a mixing guide for the batch.
Pick the base + additive programme you run — each one has its own week-by-week dosing chart.
Set your reservoir size and water source. We scale every dose to your tank and adjust the target EC for your water.
Tank size (litres)
Water source — adjusts your target EC
Tap any week on the chart for its mix at your tank size.
← swipe the table sideways to see every week →
Each cell is ml/L, with the total at your tank size below. Tap any week for the full mixing breakdown.