3-Part Fertilizer Three Part Liquid Nutrient

  • Automatically buffers pH to acceptable levels for plant growth.
  • 100% sediment free (ie. no precipitation of nutrient salts out of
    solution and becoming unavailable to plants)
  • Works well for novices and experts alike, because as well as
    being very easy to use. The three part formula gives precise
    control over feeding schedules.
  • Extremely low salt index and only the finest raw materials used.
    Change the ratio between the three bottles to control nutrition
    for each specific stage of plant growth, as a professional grower
    would do.
  • It can be used stand-alone without additives as a complete feed


Holland Secret is a complete 3 Part Fertiliser with all of the essential elements and trace minerals that a plant needs. It can be used with any growing medium, (soil, coco or hydro) in any situation (cuttings, vegetative, flowering).
Our product is always sediment and urea free and pH buffered for ease of use. With Holland Secret, additives are used only to tweak and maximise performance. Best of all Holland Secret really works!
It is perfect for expert or novice growers as there is no need for individual fertilisers, because the three bottles, have a formula for all situations. Growers will experience no deficiencies when using Holland Secret alone. Without additives, many fertilisers on the market are not quite complete and when used in isolation can be found lacking, creating plant deficiencies.


Additional information


500 ml, 1 Litre, 4 Litre, 10 Litre, 20 Litre

Share This