Advanced Hydroponics of Holland make the Dutch Formula range – a compact three-part base plus a short list of additives. It has been running in the Netherlands for decades and has a following among growers who prefer a small, well-understood line over a shelf of bottles.
The range
- Dutch Formula Grow, Bloom and Micro – the three-part base. You set the ratio yourself at each stage rather than being locked into a fixed blend. See all base nutrients.
- Growth/Bloom Excellarator – the stimulant, used through the transition and into flower. Compare with the wider flowering boosters range.
- Enzyme+ – breaks down dead root material and keeps the root zone clean, particularly useful if you reuse medium. See enzymes.
- Final Solution – the end-of-cycle flush product.
Why a three-part base
A two-part feed fixes the ratio for you. A three-part lets you shift the nitrogen balance as the plant moves from vegetative growth into flower – more Grow early, more Bloom later, Micro constant throughout. It is more to think about, and more control once you know what you are doing.
Using it
Suits soil, coco and hydroponics. As with any three-part, add each component to the water separately and stir between additions rather than mixing concentrates together. Measure properly – see beakers, jugs and syringes – and read EC rather than following the chart blindly, with a meter from pH and EC management.
Why buy Advanced Hydroponics from The Hydro Bros?
We are a hydroponics shop in Croydon and we run these products ourselves. Tell us your medium and we will set the ratios with you. Discreet UK and European delivery, and excellent customer reviews on Trustpilot.





