How to Choose the Right 400W LED Grow Lights for Your Greenhouses
Are you worried about your plants not growing anymore and dying daily? Have you checked that the plants are getting enough light? Light is to plants what oxygen is to humans.
Obviously, without proper heat and light, plants cannot grow. So when we talk about indoor plants, we must consider the best grow lights suitable for the plants with proper lighting. Otherwise, the plant will quickly wither.
Many people do not understand the maintenance of indoor plants. Due to this, they have to face many complications from time to time. You don’t have to struggle too much with this, though, as we’ll help you care for your houseplants in detail with this article.
So let’s see how to grow houseplants with effective tips and tricks easily! let’s start!
Why do greenhouses need grow lights?
It’s no surprise that plants cannot grow without light. Plants need light for photosynthesis, which allows them to convert light, oxygen and water into the energy they need to grow and develop.
But not all light is created equal. Chlorophyll in plants responds to specific wavelengths of light, with maximum light absorption when exposed to red and blue light or light in the 400–700 nm range. Greenlight is roughly in the middle of the spectrum and is less easily absorbed, but this allows it to penetrate deeper into leaf tissue.
We do not recommend using household bulbs for growing plants. While incandescent bulbs are cheap and provide a continuous light spectrum, they need to be placed away from plants because they emit too much heat and burn the leaves. Also, the average lifespan of around 1,000 hours makes it extremely inefficient.
On the other hand, the blue light from fluorescent bulbs promotes lush plant growth, making them an attractive option. They are generally cooler and more energy-efficient than incandescent bulbs. However, neither incandescent nor fluorescent lights are ideal for efficient and healthy plant growth.
Grow lights are specifically designed to meet the spectral needs of plants at each growth stage, making them the most efficient choice for greenhouse growers. Whether you’re starting a seedling or looking to grow fruits and vegetables throughout the winter, grow lights are must-have accessories for your greenhouse.
ECO Farm SP-400 Samsung Foldable Dimmable Full Spectrum LED Grow Light
Features:
This ECO Farm LED grow light uses high-quality and durable drivers and 6 passively cooled light bars to provide full-spectrum and wide-coverage light for vegetable and flowering growth stages. This plant growth lamp has a high energy efficiency of 2.8umol/J and can produce a total PPF output of 1176 umol/J. It creates a uniform light spread in a place very close to the crop canopy, and provides for indoor planting, greenhouses and planting tents. A great effect. Compared with conventional similar wattage HPS solutions, LED lights can achieve 30–40% HVAC capacity and up to 30–60% increase in output. The ECO Farm LED plant growth light has a built-in 0–100% dimming control knob to control the dimming ability. Up to 100 lamps can be connected in a daisy chain. IP65 wet environment protection grade, waterproof and dustproof. The LED plant growth lamp adopts high-quality aluminum heat sink design to efficiently dissipate heat. It has no additional fans, and the quiet planting environment has zero noise.
Mammoth Lighting Fold Series MF04 LED Grow Light (Veg)
Features:
Mammoth Lighting was developed by indoor growers after years of careful trial and testing. Scientifically engineered to provide the highest level of PAR output and balanced coverage in LED growth markets. Mammoth LED grow lights are made of high-quality Samsung diodes. The light contains a continuous range of wavelengths from blue and green to red, creating a light mix that matches natural sunlight. Mammoth customizes its spectrum to optimize plant growth and increase yields while consuming less energy and reducing operating costs compared to traditional gardening techniques.
Spider Farmer G5000 480W Full Spectrum LED Grow Light
Features:
Spider Farmer led grow light has a unique elongated light bar design, which provides more even and comprehensive canopy coverage. Equipped with 1680 high-efficiency diodes, the G5000 LED grow light delivers 480 watts, achieving an impressive 2.8 umol/J PPE, covering a highly productive full-cycle grow of 4x4 feet. The G5000 Grow Light is a full-spectrum LED grow light (660–665nm, 3200–4200K, 4800–5000K) with different wavelengths of light, perfect for every stage of plant growth. The dimming button can adjust the brightness of the light, 10–100% dimming to meet the needs of plant growth.
How To Choose The Best Grow Light For Your Indoor Garden
Light Size
The first thing to consider is the area you need to illuminate. If you only have a small rig, you only really need a small light. Conversely, a single bulb or bar just won’t cut it if your system is a sprawling, verdant wonderland.
Light Spread And Reflectors
To get the most from one source of light, consider how the light will spread and if you can redirect any errant illumination. A grow light that’s shining just as brightly on walls, benches or the ceiling as it is your plants may need a bit of help to contain its power.
A reflector is exactly what it says on the tin. It’s a protective cover on one side of the light that bounces errant beams towards the plants, and not out the back of the LED fixture at walls or the roof.
Location
Hanging grow lights have a low footprint, and can provide illumination for bigger indoor hydroponic gardens. But they require installation and are harder to move if you need to relocate your rig. Freestanding grow lights are a versatile choice, but you’ll need to keep them dry. Grow light bulbs that plug into existing sockets are an option if you’re giving an entire room over to hydroponics, and can go into a more standard lamp if you need to stay mobile.
Bulb Type
Picking your bulb type often comes down to what you need from the light and what you already have to work with. I love screw-in LED grow lights for how versatile and thrifty they are, but if you have a long Nutrient Film Technique rig you’ll do better with bar-style lights for your hydroponic rig. Clip or free-standing grow lights also benefit more compact rigs, and some grow lights are designed for use in grow tents or substantial greenhouses.
Heat Output
A small grow lamp, especially an LED plant light, won’t produce much heat. Compared to incandescent bulbs or HID lights they’re practically frosty. But the bigger the artificial light, the more waste heat it will make. High-quality LED grow lights come with in-built cooling systems, but a cheap LED grow light may not.
Conclusion
Are you looking for a more energy-efficient way to light your plants? LED grow light strips may be the perfect solution. They are cost-effective, easy to install, and provide long-lasting lighting for your plants.
