Green House Powder Feeding Grow 500g

Item no.: 17909

Selection
16,72 € incl. VAT , plus shipping costs
33,45 € per 1 kg
available
DHL
expected delivery date: 19.09.2026 - 22.09.2026
  • Mineral fertiliser for the growth phase
  • NPK 21-5-10 + magnesium & trace elements
  • Promotes strong plant structure and intensive leaf formation
  • Ideal for cuttings and mother plants
  • Very economical powder form
  • Manufacturer:
    Green House Seed Co.
  • Composition: mineral
  • Phase: GrowCuttings
  • Medium: AquaSoilHydroCoco
  • Size: 500 g
  • NPK: 21 - 5 - 10
  • Item weight: 0,50 kg

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Description

Green House Powder Feeding Grow – mineral fertiliser for strong plant growth

Green House Powder Feeding Grow is a highly concentrated mineral fertiliser specially developed for the vegetative growth phase of plants. The balanced nutrient formula provides all the important macro and micronutrients that plants need to develop healthy, vigorous growth.

With its high nitrogen content, this fertiliser promotes intensive leaf formation, strong branching and a stable plant structure. This results in strong stems and thicker leaves that can store more nutrients and lay the foundation for a successful flowering phase.

The Powder Feeding Grow formula is ideal for cultivating mother plants, cuttings and young plants. Thanks to its completely water-soluble powder form, the nutrients can be absorbed quickly and are immediately available to the plants. In addition to application via the irrigation system, the fertiliser can also be used effectively as a foliar fertiliser.

With its optimal combination of nitrogen, phosphorus, potassium, magnesium and important trace elements, Powder Feeding Grow supports healthy development and high resistance in plants – both indoors and in greenhouses or gardens.

Advantages of Green House Powder Feeding Grow

  • Specially developed for the vegetative growth phase
  • Promotes vigorous plants, strong branching and thick leaves
  • Ideal for mother plants and cutting production
  • Rapid nutrient uptake thanks to water-soluble powder form
  • Can also be used as a foliar fertiliser
  • Suitable for soil, coco and hydro systems

Technical data & nutrient analysis

NPK value: 21-5-10 + 2 Mg + trace elements

Nitrogen (N): 21.0%

  • 7.9% nitrate nitrogen
  • 13.1% ammonium nitrogen

Phosphate (P₂O₅): 5.0%

Potassium oxide (K₂O): 10.0%

Magnesium oxide (MgO): 2.0%

Sulphur (S): 9.6%

Trace elements

  • 0.020% boron (B)
  • 0.040% copper (Cu) – EDTA chelated
  • 0.100% iron (Fe) – EDTA chelated
  • 0.050% manganese (Mn) – EDTA chelated
  • 0.010% molybdenum (Mo)
  • 0.010% zinc (Zn) – EDTA chelated

Application & dosage

  • 1 g per litre of water ≈ EC 1.4
  • Maximum solubility: 160 g per litre of water
  • Recommended stock solution: 30 g per litre of water
Manufacturer information:
PF Trading B.V. dba Green House Feeding
Keienbergweg 49
Amsterdam Zuidoost, Netherlands, 1101 EX
[email protected]
https://shop.greenhousefeeding.com/
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