- 600W - £39.96
Sunmaster 600W Metal Halide Lamp
PRODUCT DETAILS
Sunmaster Metal Halide Cool Deluxe lamps are, we believe, the industry leaders. Using MH lamps in veg as opposed to Dual Spectrum lamps throughout the plants life results in healthier plants early-on and shorter internodal length corresponding to increased yields come harvest. Always remember to switch to a Ssdium lamp (pure red or DS) for fruiting or flowering plants when the time comes!
- Optimised for Vegetative Growth: Emits a cool white light spectrum, perfect for encouraging leaf and stem development during the early growth stages.
- High-Intensity Output: Delivers a powerful 600W of light, ensuring deep penetration across the plant canopy for consistent growth.
- Natural Daylight Spectrum: Mimics natural sunlight to help plants thrive indoors, making it ideal for growing leafy greens, herbs, and young plants.
- Improves Plant Structure: Supports compact, robust growth, which sets a strong foundation for flowering and fruiting stages.
- Energy Efficient: Provides high light output with lower energy usage, making it cost-effective for prolonged use in larger setups.
- Durable Construction: Made with quality materials to ensure a long lifespan, reducing the need for frequent replacements.
- Compatible with Standard Ballasts: Works with most 600W ballasts, allowing easy integration into existing lighting systems.
- Reliable Brand: Sunmaster is a trusted name in grow lighting, known for quality products that deliver consistent results.
These 7200K versions are also the lamp of choice for adding extra blue spectrum to a lighting setup that contains mostly sodium lamps - adding around one halide lamp to every two sodium lamps dramatically increases overall plant health and is generally considered by most experienced growers as the optimum lighting mix.
These are, we believe, the best metal halide lamps on the market and they won't break the bank.
Highly recommended.
***Please retain original packaging for your lamps to validate the 12-month warranty***
REVIEWS
SHIPPING & RETURNS
Delivery Information
Most orders are shipped within 24 hours.
Orders are currently shipped with Parcelforce (Express 24 service for standard and heavy/bulky items) or DPD Local (Premium next-day), a signature will be required on delivery. We have been shipping orders for 15 years and our courier choices are subject to change as service levels fluctuate.
All orders are shipped on a next day courier service – you will be informed via email or SMS the evening your order leaves us so you know to expect it the next day. On the morning of delivery you will get another SMS or email informing you of the expected delivery time.
If you have any questions on delivery please get in touch.
As the website calculates some charges by weight it is possible that shipping is not calculated correctly. We reserve the right to get in touch in these circumstances we will request the additional amount or offer to refund the order.
UK Delivery
Standard delivery to the UK Mainland addresses (excluding Scottish Highlands & Islands, offshore and N.I.) is charged at a flat rate of just £5.95 per order or £7.95 (for the premium next-day service), standard delivery (with Parcelforce) is free* for orders over £50.
*Large and/or heavy items attact a surcharge from our courier - shipping surcharges are calculated per item and are applied regardless of order value.
Non-UK mainland destinations are charged by weight.
International Delivery
Coming soon…
Collect in Store (Bristol)
We now offer a 'collect in store' option, which allows you to pay for goods online and collect from our Bristol store at time that suits you (within our opening hours).
The process is simple:
- place your order and pay online, select 'Pick Up' at checkout;
- receive an email confirming that the order is ready for collection;
- bring/show your confirmation email and photo ID to collect your order.