New Products

New Products

New Products

Here you'll find the very latest and innovative hydroponic and indoor grow room products, nutrients, supplements and accessories we currently stock at Holland Hydroponics.

23 Items

Page
  1. Power Si Original
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    In stock online

    Power Si is a proprietary mix containing highly bioavailable micro and macro nutrients. It is a pure, highly concentrated formula with fast visible effects. Silicon is considered the limiting factor for optimal crop yield and quality.  Power Si is the fastest way to deliver silica to your plants. 

    We Will Beat Any Price* We Will Beat Any Price*
    Standard Delivery £6.95* Standard Delivery £6.95*
    Plain Packaging Used Plain Packaging Used

    From £65.00

    Standard Delivery £6.95*
    More info
  2. Gorilla Grow Tent Lite Line - 4x8
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    The LITE LINE is the best thing to happen to indoor gardening since, well, Gorilla Grow Tent. The LITE LINE has been engineered for those who want a Gorilla Growing Experience on a budget. These indoor grow tents feature the same quality as Gorilla Grow Tent, but with a few design changes.
    We Will Beat Any Price* We Will Beat Any Price*
    Standard Delivery £6.95* Standard Delivery £6.95*
    Plain Packaging Used Plain Packaging Used
    £306.95
    Standard Delivery £6.95*
    More info
  3. ORA 35L Air Cooler
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    In stock online

    Air coolers generate a steady stream of cold air through evaporation, which unlike conventional air conditioners don’t require a window venting kit or any permanent installation.

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    Standard Delivery £6.95* Standard Delivery £6.95*
    Plain Packaging Used Plain Packaging Used
    £260.00
    Standard Delivery £6.95*
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  4. Plug in Pro Tray (104 & 300)
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    In stock online

    Plug in Pro Tray - 104 & 300 pcs. Plugs are stabilized and made from organic material. Open structure allowing an always correct balance of water and air. 100% compostable.

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    Standard Delivery £6.95* Standard Delivery £6.95*
    Plain Packaging Used Plain Packaging Used

    From £15.99

    Standard Delivery £6.95*
    More info
  5. Lumatek Zeus LED 600W Pro
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    Out of stock

    The higher specification Lumatek Zeus 600W Pro LED is a linear multi-light bar fixture producing high PPF of 1620 µmol/s and a Photon Efficacy (fixture efficiency) of 2.7 µmol/J. With the advances in technology and fixture performance, high quality LED horticultural lighting is now a credible option offering significant return on investment to cultivators.

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    Standard Delivery £6.95* Standard Delivery £6.95*
    Plain Packaging Used Plain Packaging Used
    £849.95
    Standard Delivery £6.95*
  6. BioBizz Calmag
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    In stock online

    Biobizz Calmag has been designed for the professional grower and the hobbyist that needs an extra of Calcium and Magnesium in their grow. Ca and Mg are essential elements for proper plant growth and blooming, as they play a key role in cell production and photosynthesis.

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    Standard Delivery £6.95* Standard Delivery £6.95*
    Plain Packaging Used Plain Packaging Used

    From £4.95

    Standard Delivery £6.95*
    More info
  7. Maxibright Dual Spectrum HPS Lamp 600W
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    In stock online

    Maxibright Dual Spectrum HPS 600W delivers 10% more light compared to other standard HPS Lamps. Used throughout all stages of growth the lamps and is fully compatible with both magnetic and digital ballasts.

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    Standard Delivery £6.95* Standard Delivery £6.95*
    Plain Packaging Used Plain Packaging Used
    £20.00
    Standard Delivery £6.95*
    More info
  8. G.A.S. AC1 Thermostatic Controller
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    In stock online

    The latest addition to GAS’ range of controllers, the new AC 1 is the easy and effective way to control AC fans.

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    Standard Delivery £6.95* Standard Delivery £6.95*
    Plain Packaging Used Plain Packaging Used
    £54.95
    Standard Delivery £6.95*
    More info
  9. Canna Terra Starter Kit
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    In stock online

    Canna Terra Starter Kit. This set contains everything your plant needs including Terra Vega, Cannazym, Rhizotonic, Boost Accelerator & PK 13/14 & Terra Flores.

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    Standard Delivery £6.95* Standard Delivery £6.95*
    Plain Packaging Used Plain Packaging Used
    £54.95
    Standard Delivery £6.95*
    More info

23 Items

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