Grostar Reflector

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Standard Delivery £6.95*
Free Delivery - orders +£65 Free Delivery - orders +£65
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The Grostar parabolic reflector, due to its unique, space-aged shape, offers superb reflection for indoor grow rooms, making it one of the most efficient reflectors on the market today.

Made from MIRO alloy, the shape was developed through scientific research which produces a massive 95% reflection, with an almost perfectly even spread of light with zero hot spots, and with being one piece, the Grostar has no seams or joins.

The lamp in the Grostar parabolic reflector is vertical mounted, meaning more lumens are emitted down towards the plants and is suitable for use with 600 or 1000w HPS (high pressure sodium) and MH (metal halide) lamps, CFL’s can also be used, but a kettle style power cable is required.

The Grostar parabolic reflector is available in 2 sizes with the following dimensions:

  • Grostar Mini: 760mm (L) x 760mm (W) x 410mm (D) & suitable for a 1.2m space
  • Grostar Original: 1100mm (L) x 1100mm (W) x 410mm (D) & suitable for a 1.5m space

Although the Grostar parabolic reflector is large in size, both the Original and Mini are lighter than what you would expect, meaning standard rope ratchets, easy rolls or similar can be used to hang them in the grow space.

Benefits of the Grostar parabolic reflector include:

  • Seamless, space-aged, design with zero hot spots
  • Made from MIRO alloy with up to 95% reflection
  • Suitable for 600 & 1000w HPS & MH grow lamps
  • Despite size, Original weighs 1kg and the Mini under 1kg

Please Note:
Due to the Grostar being delicate and its shape being awkward to package safely for carriage, we can only offer mailorder for the Mini, the Original is available but for pick up in store only.

Delivery & Returns
Free Delivery
We are pleased to offer free standard shipping to UK Mainland on all orders over £65.00 *Heavy item surcharges are still applicable.
Next Day Delivery
In a hurry for your order? Order before 1 pm Mon - Thurs for next working day delivery *subject to stock availability T&C's apply.
Different delivery address?
Do your goods need shipping to an alternative address? If so, paying by bank transfer gives you the freedom to have them delivered to anywhere in the UK.
Free Returns
Faulty or damaged item? No problem, contact us on 0800 038 7100 or email customer service and we can arrange a free collection.
Plain Packaging
All parcels, no matter how big or small, are dispatched in plain packaging using black wrap that's secured using 'fragile' tape.
How to Pay
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Select the option for Bank Transfer at checkout if you wish to receive your item anywhere within the UK. Please use your order number as payment reference.
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Click & Collect
Collect your online orders in as little as under an hour*! Simply pay online, choose your store & collect for free! Available from Manchester & Huddersfield (*subject to stock availability).
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