Dutch Pro Feed Chart
The Dutch Pro Hydro/Coco sheet is Grow A+B then Bloom A+B, with Take Root, Multi Total and Explode alongside, and Silica as an option. The chart below is Dutch Pro’s own schedule, with the target EC on every week. Underneath it, our free calculator fits it to your pot size, plant count and cycle length, and works out exactly how much you need to buy.
Build my Dutch Pro Hydro/Coco chart →
The Dutch Pro Hydro/Coco feed chart
Millilitres per litre of water. Veg here is four weeks and flower nine, which is the commonest UK cycle. If yours is longer or shorter, the calculator fits the same schedule to it rather than simply running out.
Swipe the chart sideways to see every week.
| Week | Multi Total | Take Root | Hydro/Coco Grow A+B (Hard) | Hydro/Coco Bloom A+B (Hard) | Explode | Target EC |
|---|---|---|---|---|---|---|
| Veg week 1 | 2.0 | 1.0 | 3.0 | – | – | 1.9 |
| Veg week 2 | 2.0 | 1.0 | 3.0 | – | – | 1.9 |
| Veg week 3 | 2.0 | 1.0 | 3.0 | – | – | 1.9 |
| Veg week 4 | 2.0 | 1.0 | 3.0 | – | – | 1.9 |
| Flower week 1 | 1.0 | 1.0 | – | 3.0 | – | 2.1 |
| Flower week 2 | – | 1.0 | – | 3.0 | – | 2.1 |
| Flower week 3 | 1.0 | – | – | 3.0 | 0.5 | 2.1 |
| Flower week 4 | – | – | – | 3.0 | 0.5 | 2.1 |
| Flower week 5 | 1.0 | – | – | 3.0 | 1.0 | 2.1 |
| Flower week 6 | 1.0 | – | – | 3.0 | 1.0 | 2.1 |
| Flower week 7 | – | – | – | 3.0 | 1.0 | 2.1 |
| Flower week 8 | 1.0 | – | – | 3.0 | 1.5 | 2.1 |
| Flower week 9 | – | – | – | 3.0 | 1.5 | 2.1 |
Target pH 5.8 to 6.2. Dutch Pro print Silica (Von Liebig) on every week of this sheet. Silicon is a tick box here rather than a fixed row, and it starts unticked: most growers who want one already run one, and the silicon step in the calculator is where you pick it. Tick Silica (Von Liebig) and it goes straight back on the chart at Dutch Pro’s own rate. Dutch Pro also print a weekly Leaf Green foliar through veg and the first two weeks of flower; it is not costed here because their sheet gives no rate for it.
Hard and soft water are different charts, not different bottles
Most brands sell a hard-water and a soft-water version of the same feed at the same dose. Dutch Pro do not. They publish four separate sheets, and the soft-water base runs lighter for the same EC targets, because the water is contributing nothing of its own.
So picking soft water in the calculator switches the whole schedule rather than just the bottle you buy. If you are on RO and you have been running the hard-water figures, that is worth checking.
Mix to the EC, not to the millilitres
The doses above assume your water starts at zero. UK tap water usually sits between 0.3 and 0.5 EC before you add anything, and that counts towards the targets in the last column.
So on tap water you will reach the chart’s own EC with slightly less nutrient than it prints. Use the doses to get close and the meter to know. On RO, the printed figures are the ones to run.
What a full Dutch Pro Hydro/Coco run costs
For a common UK setup, nine plants in 3 gallon Quick Fill coco bags, four weeks of veg and nine of flower, the whole cycle comes to about £209 across 5 products, mixing roughly 1,500 litres of feed.
The single biggest line on that bill is Dutch Pro Explode at around £75. That is worth knowing before you order, because it is usually the additives rather than the base that decide what a run costs.
The calculator prices your actual grow rather than this example, and prices the other fifteen brands alongside it, so you can see what you are paying for.
Price my Dutch Pro Hydro/Coco run →
Which Dutch Pro line should I be on?
Hydro/Coco is the sheet for coco and inert media. Soil is the separate potting-mix schedule, and each exists in a hard and a soft water edition.
- Dutch Pro Soil — The Soil sheet — a heavier base than Hydro/Coco, same additive rows.
The calculator only ever lists the lines that suit the medium you pick, so you cannot accidentally run a soil chart in coco.
What you need for a Dutch Pro Hydro/Coco run
- Dutch Pro Multi Total
- Dutch Pro Take Root
- Dutch Pro Hydro/Coco Grow A+B (Hard)
- Dutch Pro Hydro/Coco Bloom A+B (Hard)
- Dutch Pro Explode
Or let the calculator work out the sizes and quantities for your own grow and put the lot in your basket in one click.
Open the Dutch Pro Hydro/Coco calculator →
The Hydro Bros is not affiliated with, endorsed by or approved by Dutch Pro. The figures above are transcribed from Dutch Pro’s own published feed chart. They are a starting point rather than a prescription: read your own runoff and your own meter, and adjust to your room.
