Best Grow Lights to Please Indoor Growers in the UK

Review & Comparison, Last Update June 16, 2019
It’s challenging to grow plants when there is not enough sunlight, but with one of the grow lights reviewed below, you’ll be able to grow beautiful flowers and herbs. Being able to create the maximum natural light, these devices will help you take care of your plants even in a flat. ...Read more ...Read less
BEST 2019
PROS
CONS
OUR VERDICT
Type
Power
Light Spectrum
Features
Brightness
Warranty
 
PROS

With VEG and BLOOM modes, you have full control over proper plant development. Four fans at the back of the device protect it from overheating and provide silent operation.

CONS

Power output is located a bit inconveniently.

OUR VERDICT

The PlatinumLED lights are an ideal choice for those who grow several plants in large quantities. This powerful device covers great area and can speed up plant growth dramatically.

detailed parameters
Type

LED

Power

 600 Watts

Light Spectrum

12-band full spectrum

Features

Selectable Veg/Flower modes
Max/Veg Coverage at 45cm: 180cm x 115cm
Core/Bloom Coverage at 45cm: 152cm x 61cm

Brightness

Not specified

Warranty

5 years

PROS

Adjustable power settings allow you to choose the necessary option for your very plants. The bulb is intended for 24,000 hours of use.

CONS

The base cap might seem not sturdy enough. 

OUR VERDICT

Whether you need to grow young plants or want your green living thing to blossom, the Omega light kit will come in handy. The dimmable option allows for creating perfect conditions at different stages of plant development.

detailed parameters
Type

HPS

Power

600 Watts

Light Spectrum

Dual spectrum: Blue for growth, Red for flower 

Features

Dimmable within 250W–660W range

Brightness

95000 lm

Warranty

1 year

PROS

Elaborate design of the MarsHydro device features ventilation holes to cool the lights down during long hours of work. The device is easy to maintain. 

CONS

Coverage area leaves something to be desired. 

OUR VERDICT

Those living in a small flat and dreaming about at least a tiny garden might be interested in this model. The combination of compact size, moderate power, and 3-band light spectrum will make your dream come true.

detailed parameters
Type

LED

Power

300 Watts

Light Spectrum

Blue, Red, White

Features

Vegetative phase: 60cm x 60cm
Blooming: 45cm x 45cm

Brightness

110v: 4377 lm

220v: 4281 lm

Warranty

3 years

PROS

Well-thought-out design gives you a chance to change light bulbs effortlessly if need be. The lights can be used in both vertical and horizontal positions.

CONS

Included are blue lights only.

OUR VERDICT

Easy to install, use, and maintain, these lights from Maxibright are what you need to create favourable conditions for fast and healthy plant growth in the comfort of your home.

detailed parameters
Type

Fluorescent 

Power

4 x 24 Watts

Light Spectrum

2700 K

Features

75 sq.cm coverage

Brightness

7000 lm

Warranty

Amazon's 30-day return policy

PROS

Thanks to the big range of the light spectrum (380 - 740 nm), the plants will get enough light for growth and photosynthesis. And the construction of the reflectors provides better light diffusion.

CONS

Some users complain about the loud work of the built-in fan.

OUR VERDICT

Despite the relatively low power, this model can boast the presence of 60 energy-efficient lamps, that's why it will suit fo mini-plantations up to 9 sq.m.

detailed parameters
Type

LED

Power

300 Watts

Light Spectrum

380 - 740 nm

Features

Core Coverage at 60-cm Height: 75 x 75 cm
Max Coverage at 60-cm Height: 95 x 95 cm

Brightness

4458 lm

Warranty

3 years

PlatinumLED Grow Lights P600

Full Light Spectrum for Fast Growth

Being one of the most powerful models represented on today's market, the PlatinumLED grow lights are quite compact. On the one hand, the size of 91cm x 20cm might not seem as small as you could expect but taking into account the fact that the device can cover areas of up to 180cm x 115cm, it doesn’t seem bulky anymore.

An outstanding advantage of this model is its LED technology that provides the full light spectrum that consists of both UV and infrared rays and can emit 12 colour bands necessary for fast and healthy plant growth. Moreover, the PlatinumLED lights help plants grow as well as bloom. It has become possible due to two modes – VEG and BLOOM. All you need to do to choose the necessary option is turn on one of the two marked switches on the side panel. Please note that BLOOM mode should always be turned on together with VEG.

We’d also like to point out its quiet operation thanks to four large fans at the back of the lights. These fans also protect the device from overheating and ensure a long service life.

So, if you need a robust device, the PlatinumLED grow lights will suit you. It is definitely one of the best grow lights to help your plants grow.

Review of PlatinumLED Grow Lights P600 LED Grow Light

Additional Info

User Manual     Manufacturer


 

Omega Grow/Flower Light Kit

Adjustable Power to Grow Any Plants

The manufacturer of the Omega grow lights has done its best to make this model suitable for growing and flowering plants at different stages of their development. Your vegetables and flowers can grow and bloom thanks to the dual light spectrum applied in these lights. The blue spectrum works great for the vegetative phase while the red one is what plants need for blossoming. The device works on an HPS bulb (a type of high-intensity discharge lights), and consequently, comes with a special ballast. Take notice that the ballast is equipped with a dial that allows you to choose one of four power options. 250 W, 400 W, or 600 W settings can provide the necessary amount of light for the growth stage while Super Lumen Technology ensures 660 W power to speed up plant blossoming. In addition to good performance, the Omega lights can boast both usability and durability. One of the best features is that the high-quality HPS bulb features a soft start and doesn’t flicker during operation. What is more, it is created to last you a long while, to be more precise, 24,000 hours.

In short, we would highly recommend choosing this device, which, by the way, comes at a pretty honest price. The Omega grow light will become your irreplaceable assistant in plant growth for the next few years.

Review of Omega Grow/Flower Light Kit

Additional Info

    Manufacturer


 

MarsHydro LED Grow Light

Great Combination for Perfect Results

If you’re looking for indoor grow lights to use in a small room with a small number of plants, it’s time to consider this model from MarsHydro. Featuring a coverage area of 45cm x 60cm, it’s perfect to use for growing young plants or a couple of flowers. Although the MarsHydro device doesn’t have any adjustable options, it has optimal specifications for healthy plant growth and blossoming. LED bulbs boast the full spectrum that includes blue, red, and white bands to provide proper plant development at any stage of its growth. It also has 300-Watt power that suffices to meet the requirements of indoor growers. If you want to influence plant growth somehow, it’s recommended to use in one of two ways – either adjust the lamp’s height or increase/decrease the time of its operation. You can also control the unit with a timer.

The design of the MarsHydro lights is worth your attention, too. It is equipped with copper hanger holes for sturdy placement and two cooling fans that optimise the operation of the lights even during long use. Finally, you can have peace of mind when using the device thanks to high-quality materials and a safe socket. Just don’t forget to wear protective glasses when watching the lamp operation.

The Mass Hydro LED grow lights will suit those living in a small flat and dreaming about at least a tiny garden. The combination of compact size, moderate power, and 3-band light spectrum will make your dream come true.

Review of MarsHydro LED Grow Light

Additional Info

    Manufacturer


 

Maxibright T5 LightWave

Efficient and Simple

Those seeking the combination of performance and usability in one device might be interested in this model from T5 LightWave. These grow lights are aimed at enhancing the vegetative phase of your plants since they come with four blue fluorescent light bulbs only. Each of the bulbs has a light temperature of 2700K that can speed up the propagation of plants. The lamps also offer 7000 lm brightness and 96W power (in total) that are enough to cover 75 sq. cm. area. However, if you want to use this device for plant blossoming too, it’s possible to do once you substitute the blue light bulbs with red ones. The advantage of the LightWave grow lights is that they can be placed either vertically or horizontally, so you can be sure they will find their place in your indoor garden. Take notice that the low energy consumption of this model won’t affect your electricity bills much. On top of that, this fluorescent model doesn’t emit much heat so you can use it safely even over baby plants without the fear of burning them.

If you want to create favourable conditions for fast and healthy plant growth in the comfort of your home, we highly recommend buying these lights from Maxibright. This unit will take care of your plants during the whole year.

Review of Maxibright T5 LightWave Grow Light

Additional Info

    Manufacturer


 

KINGBO HG-GM300W-UK

Efficient Light System

The KINGBO Dual LED is a full spectrum light system that offers a lot of convenient features for fast and efficient plant growth. This 12-Band can boast a 380-740 nm spectrum output. Thanks to that, the plants will get enough light for growth and photosynthesis. With the integrated LEDs of different colours, the unit ensures the optimal conditions for your plants while they grow. The grow light can be adjusted to two different growth stages. For easy switching, the manufacturer equipped the unit with the switches on the back. The Veg mode is suitable for seedlings, and the Bloom one will suit for flowering. Despite all that, the lamp is pretty energy-efficient since it uses only 240 Watts of energy. This device is also pretty lightweight. It also won’t require any tricky assembly. It comes with a hanging kit in the set, so you will be able to hang it without any effort.

The minor drawback of this model is that the built-in fan works rather loudly. Yet, we would call it just a con, but not a dealbreaker. If your plantation is situated in a special room of a remote place, it won’t disturb you too much.

If you want to have a rich successful harvest, consider purchasing this model. The Kingbo LED Grow Light has solid construction, decent performance, and it comes at a budget-friendly price, too.

Review of KINGBO HG-GM300W-UK Dual Optical Lens LED Grow Light

 

What Are Glow Lights?

Grow lights are artificial light sources that were invented to stimulate plant growth in areas where there is not enough sunlight. The manufacturers of grow lights use different technologies to try to make the devices replicate the maximum of natural light. There are three main types represented on the market:

  • High-intensity discharge (HID) lamps are the brightest, the most powerful, and longest-lasting grow lights that can provide fast vegetative growth of plants. They are divided into several types: Mercury-vapor, metal-halide (MH), and high-pressure sodium (HPS) lamps. However, they consume a lot of energy and have to be inserted into special ballasts for proper operation.
  • Fluorescent bulbs are perfect for growing baby plants. They’re inexpensive and quite durable, but the quantity of light they produce isn’t enough for blooming.
  • LED lights have recently penetrated into the market but have quickly become popular thanks to their ability to produce stable brightness and work in two colour spectrums simultaneously. They are also energy efficient, although rather expensive.

In our review, we’ve picked the 5 best lights of different types to help you choose the one that will suit your plants perfectly.

Not only plants need high-quality light, it’s also important for you and your eyes. That’s why we recommend that you take a look at one of the floor lamps to create pleasant and safe lighting at your workplace. And if you want to get rid of unwanted plants in your backyard, check out these brush cutters.

Sources:

1. Kathy LaLiberte How to Choose a Grow Light, Gardener's.

2. Andrew Tarantola How To Choose the Right Grow Light, Gizmodo. April 20, 2012.

3. Ellen Zachos, Deb Wiley Plant Grow Lights: Which Kind to Choose, Better Homes and Gardens.

4. Grow light, Wikipedia. November 16, 2016.

5. How to Grow Vegetables With Grow Lights, wikiHow.

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Publish Date: 2017-09-20 16:04:19