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Special Offers
Special offers bring together the best deals across indoor growing equipment, helping you save money on essential products for your setup. From discounted grow lights and ventilation equipment to nutrients and accessories, this category features limited-time deals across the store.
At Acorn Horticulture, our special offers section includes reduced-price items from across key categories such as grow lights, ventilation, nutrients and grow kits. Whether you are building a new setup or upgrading existing equipment, these deals help you get more for your budget.
omega 720w black led
Original price was: £199.00.£159.95Current price is: £159.95. incl. Vat
The Omega Black 720W Horticulture LED
Introducing “The Omega Black 720W Horticulture LED Light” - an exceptional innovation in indoor plant cultivation. Engineered to provide unparalleled performance and efficiency, this state-of-the-art horticulture LED light is a game-changer for growers of all levels.
Powerful and Energy-Efficient
The Omega Black packs a potent 720W punch, ensuring your plants receive ample light intensity for optimal growth. With the inclusion of a 600W Black ballast, it maximizes energy efficiency, minimizing power consumption and operational costs.
Maximum Photosynthetic Photon Flux (PPF)
Embrace exceptional productivity with a staggering 2304 Umol/s PPF output. The Omega Black floods your plants with the perfect amount of light, igniting the photosynthetic process and stimulating healthy development from seedling to harvest.
Impressive Efficacy
Witness ground breaking results with an outstanding 3.2 Umol/j efficacy rating. This horticulture LED light delivers more usable light to your plants, translating into faster growth rates, robust foliage, and abundant yields.
Tailored Light Spectrum
The Omega Black is designed with precision to cater to the specific needs of indoor plants. Its customized light spectrum provides the ideal wavelengths required for each growth stage, enhancing photosynthesis and promoting overall plant health.
Soft start technology
Soft start technology ensures Omega’s Digital Ballast is the safest, most reliable and energy-efficient digital ballast when used alongside Omega Black Light Kits. When multiple units are connected to the mains circuit, the integrated Ignition Control software will completely balance the electrical draw by igniting one lamp at a time to prevent electrical surges and spikes that can overload the mains circuit and trip circuit breaking systems.
User-Friendly Controls
Easily adjust the light intensity and spectrum according to your plants’ requirements using the user-friendly control dial. Whether you’re a seasoned horticulturist or a beginner, The Omega Black offers a seamless growing experience for all.
Durable and Reliable
Crafted from top-grade materials, The Omega Black is built to withstand the rigors of indoor gardening. Its robust construction and reliable components guarantee longevity and consistent performance.
Unleash the full potential of your indoor plants with The Omega Black 720W Horticulture LED Light. Elevate your indoor gardening game with its unparalleled light intensity, energy efficiency, and tailored light spectrum. From hobbyists to commercial growers, The Omega Black is the ultimate choice for achieving exceptional yields and healthy, vibrant plants. Embrace the future of indoor horticulture with The Omega Black!
Specifications
omega 720w plus led
Original price was: £199.00.£169.99Current price is: £169.99. incl. Vat
Omega 720W Plus LED
A cutting-edge solution designed to enhance plant growth with exceptional efficiency and performance. This advanced full-spectrum LED replicates natural sunlight, delivering the optimal light spectrum to support all stages of plant development, ensuring faster growth, healthier plants, and maximum yields. Its integrated driver offers a sleek, compact design for easy installation and reliable operation, making it adaptable to a wide range of growing environments.
The Omega 720W Plus provides intense, uniform light coverage, saturating grow spaces with a high Photosynthetic Photon Flux (PPF) to promote vigorous plant growth and abundant harvests. With industry-leading efficacy, it ensures every watt is utilised efficiently, reducing energy costs while enhancing performance. Invest confidently in a high-performing, cost-effective LED grow light that delivers more light with less power, optimising your operational efficiency and boosting your results.
Key features:
PPF: 2088 Umol/S
Efficacy: 2.9 Umol/J
Built In Driver
Input Volatage: 220-240v
Number Of Bars: 6
Lifetime: 60,000 Hours
Certifications: Ce & Ukca
Chips: Omega
LED Quantity: 1824
Control: 0-10v Dimming
Daisy Chain Port: Rj11
Fixture Dimensions: 1060mm x 1120mm x 38mm
What's in the box
1 x LED Fixture
1 x 3m Power Cord
1 x RJ11 Network Cable
2 x Rope Ratchets
1 x User Manual
Max Amp By Voltage
200V: 3.79A
220V: 3.45A
240V: 3.16A
LUMii BLACK² 720/960 LED
Price range: £220.00 through £260.00 incl. Vat
Select options
This product has multiple variants. The options may be chosen on the product page
Its maximum PPF output is an impressive 2596 µmol/s when powered at 960 W (by two ballasts each drawing 480 W). By comparison, a 1000 W HPS lamp (drawing 1070 watts) will typically give an output of 1550 µmol/s PPF.
A very versatile, high-performing, high-efficiency mid-range LED fixture. Lightweight owing to not having an integral driver, it is easy to install. The fixture is made up of two interlocking halves, each having its own power input socket, and it can be hung either as a single interlocked 6-bar fixture or as 2 separate 3-bar fixtures. The 6-bar fixture is ideally suited to cover a growing area of 1.5 m x 1.5 m, whereas 2 separate 3-bar fixtures can cover a growing area up to 25 % larger.
Whether hung separately or interlocked, the 2 half-fixtures can be powered by a single LUMii BLACK 600 W Electronic Ballast using the splitter lead provided. Alternatively, each half fixture can be powered by its own LUMii BLACK 600 W Electronic Ballast. Using 2 ballasts allows the maximum light output of the fixture/s to be increased by at least 25 %.
18″ TRIMZILLA WARRIOR
Original price was: £600.00.£345.00Current price is: £345.00. incl. Vat
Trimzilla 18” Warrior Cut Trimzilla 18” Quick Cut Trimzilla 18” Warrior Cut Leaf Trimmer that will make light work of big yields of produce. Featuring durable stainless steel design, a powerful motor and precision cutting blades. Key features • Fill and Spill technology • Precision 415 mm cutting blade • Silicone tongues • Powerful & reliable electric motor • 1.3 mm thick stainless steel for the whole trimmer • 1.3 mm thick 304 stainless steel for the corner, top and blade
METU CLAMPS
Price range: £11.95 through £19.95 incl. Vat
Select options
This product has multiple variants. The options may be chosen on the product page
LUMii AeroTube 6″ Reflector
Original price was: £60.00.£35.00Current price is: £35.00. incl. Vat
LUMii AeroTube Reflectors
The LUMii AeroTube is the latest inline air-cooled reflector. This innovative product, when used in conjunction with ducting and fans, allows air to flow through the reflector, thus helping to control the environment temperature.
The LUMii AeroTube comes in 3 sizes (125mm, 150mm and 200mm) and features a removable lamp holder along with a 2-part external reflector and a 4m cable.
Multiple shades can be mounted in series, with the use of 125mm, 150mm or 200mm Flexible Aluminium Ducting. We recommend up to 3 inline.
3 sizes (125mm, 150mm and 200mm)
Temperature control
Toughened glass
Removable lamp holder for easy lamp access and cleaning
External 2-part reflector for superior light output and spread
Mount multiple shades in series (recommended maximum of 2 per fan)
4m IEC lead included
600w Electronic Ballast – Various Brands
Original price was: £49.99.£33.99Current price is: £33.99. incl. Vat
LUMii BLACK Electronic Ballast
Our LUMii BLACK 600w Electronic Ballast’s are supplied as a stand-alone ballast with a flying IEC lead, which means you can add any reflector fitted with an IEC socket to start growing – it’s that simple!
The ballast features dim and boost functions, giving you the ability to control the light output from your lamp to your plants. There are two dimmable options (250w & 400w) and a ‘super-lumens’ boost option (600w+Boost) which is on average a 10% increase in output.
For best results we recommend using a LUMii BLACK or LUMii SunBlaster Lamp.
Dimensions: Length: 29cm | Width: 12cm | Height: 6cm
Specification
Wattage: 600w
Power Lead: 2m
Voltage: 240v
PF: 0.98
Running Amps: 2.9 amps
16″ Wall Fan
Original price was: £45.00.£20.00Current price is: £20.00. incl. Vat
The RAM 400mm (16") wall fan is the ideal unit for a grow room. The oscillating fan comprises 16" blades and 3 speed settings. The unit includes pull cords and will automatically restart after the power is interrupted. The wall fan is perfect to recirculate the air in the grow room and prevent hot or cold spots.
30m roll of 16mm piping for IWS flood and drain systems
Original price was: £44.50.£37.50Current price is: £37.50. incl. Vat
Sunmaster Dual Spectrum bulbs
Original price was: £20.00.£18.00Current price is: £18.00. incl. Vat
IWS 36 Pot Flood & Drain
£895.00 incl. Vat
The IWS Flood & Drain System is the finest horticulutral system of it's type on the market to date. Specialising in active technology utilising the very best products giving your plants the greatest chance of success. The IWS Flood & Drain System delivers water based nutrients to your plants via a pump. As the water is forced through your growing medium of choice it replaces all the stale oxygen in your pots with fresh oxygen giving your roots a boost every time they feed.
IWS 24 Pot Flood & Drain
£745.00 incl. Vat
The IWS Flood & Drain System is the finest horticulutral system of it's type on the market to date. Specialising in active technology utilising the very best products giving your plants the greatest chance of success. The IWS Flood & Drain System delivers water based nutrients to your plants via a pump. As the water is forced through your growing medium of choice it replaces all the stale oxygen in your pots with fresh oxygen giving your roots a boost every time they feed.
IWS 12 Pot Flood & Drain
£645.00 incl. Vat
The IWS Flood & Drain System is the finest horticulutral system of it's type on the market to date. Specialising in active technology utilising the very best products giving your plants the greatest chance of success. The IWS Flood & Drain System delivers water based nutrients to your plants via a pump. As the water is forced through your growing medium of choice it replaces all the stale oxygen in your pots with fresh oxygen giving your roots a boost every time they feed.
AutoPot 1 Pot Module
Original price was: £23.00.£19.50Current price is: £19.50. incl. Vat
The 1Pot module is the number one best seller for AutoPot in the UK and performs extremely well in both national and international horticultural markets.
Whatever medium you choose the 1Pot system enables gardeners and growers of all abilities to achieve incredible yields from their plants. The 1Pot System is easily extended and many 15L pots can be linked to a single reservoir. The pots and trays are modular and can be easily spaced apart as plants grow. Once assembled, the reservoir is filled with water and liquid fertiliser (if required), the system will completely take care of all your plant’s feeding requirements, providing them with fresh, balanced feed throughout their entire life cycle.
This versatile system can be used in the home, greenhouse, poly-tunnel or garden to feed and water your plants and offers an easy and efficient watering system for all manner of crops whether edible or ornamental.
IWS 6 Pot Flood & Drain
£545.00 incl. Vat
The IWS Flood & Drain System is the finest horticulutral system of it's type on the market to date. Specialising in active technology utilising the very best products giving your plants the greatest chance of success. The IWS Flood & Drain System delivers water based nutrients to your plants via a pump. As the water is forced through your growing medium of choice it replaces all the stale oxygen in your pots with fresh oxygen giving your roots a boost every time they feed.
16″ Pedestal Fan
£29.00 incl. Vat
What Are Special Offers?
The special offers category features discounted products from across the store, including limited-time deals, reduced-price items and promotional offers on indoor growing equipment.
These deals cover a wide range of products and are updated regularly, making it a key section for finding value across the site. :contentReference[oaicite:4]{index=4}
Why Shop Special Offers?
- Save money on essential growing equipment
- Access discounts across multiple categories
- Find limited-time deals and promotions
- Upgrade your setup for less
- Ideal for both beginners and experienced growers
What You Can Find in Special Offers
This category may include discounted products such as:
- Grow lights including LED systems
- Fans, filters and ventilation
- Nutrients and boosters
- Pots and trays
- Propagation equipment
Because these offers are time-limited, availability may change quickly.
Special Offers vs Clearance
Special offers include discounted new products and promotional deals, while reconditioned & clearance items may include second-hand or refurbished stock.
Both categories offer savings, but special offers typically focus on new products with temporary price reductions.
How to Get the Best Deals
- Check the page regularly for new offers
- Act quickly on limited-time deals
- Compare products across categories
- Combine offers with a full grow setup
Who Are Special Offers Best For?
This category is ideal for anyone looking to save money on indoor growing equipment, from beginners building their first setup to experienced growers upgrading their systems.
It is especially useful for finding deals on high-value items like lighting and ventilation equipment.
Helpful Guides
Shop Special Offers in the UK
Browse our latest special offers above to find discounted indoor growing equipment across lighting, nutrients, ventilation and more.
Deals are updated regularly, so check back often to find the best prices.
FAQs
Are special offers new products?
Yes, most special offers are new products sold at discounted prices for a limited time.
How often do special offers change?
Offers are updated regularly, so availability can change quickly.
Can I combine special offers with other deals?
This depends on the promotion, but many deals are already heavily discounted.
What is the difference between special offers and clearance?
Special offers focus on discounted new products, while clearance may include reconditioned or older stock.
