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Sunmaster Dual Spectrum bulb 250W, 400W, 600W for Growth + Bloom

Item no.: Sunmaster_Dual

  • Lichtspektrum 25% in blau und 75% in rot
  • für Wuchs- & Blütephase geeignet
from 23,95 €

including VAT. , plus shipping


There are variations of this item. Please select the variation you wish.


At different times in the growing cycle, plants require different types of light radiation. Immature plants have different needs to those about to mature. To maximise the potential of a plant, to ensure that it grows strong and healthy, you need to deliver just he right kind of light radiation it needs - when it needs it.

The NEW Sunmaster Dual Spectrum lamp is a radically new, scientifically developed lamp designed for the commercial and hobby grower. Using the new Dual Spectrum lamps - which are fully compatible with your existing fittings and ballasts - you can deliver improved blue and red light to your plants at the crucial stages in their development. And it's so simple to do.

  • Increased red and blue light compared to a standard HPS lamp
  • Produces higher chlorophyll levels for healthier and ecologically friendly plants
  • Promotes larger leaf area & mass
  • Inhibits unnatural stem elongation
  • Produces thicker caulicles
Available in:
  • Sunmaster Dual Spectrum 250W Growth + Bloom
  • Sunmaster Dual Spectrum 400W Growth + Bloom
  • Sunmaster Dual Spectrum 600W Growth + Bloom
Attention: The bulb works only in combination with an appropriate ballast and an E-40 socket.

Manufacturers: Sunmaster
Wattage: 600 W250 W400 W
Energy class: A++A+
Phase: GrowFloweringDual


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