Best 200W Led Grow Light For 2×2 tent

 Grow lights are a category of indoor lighting for plants that allow you to grow the most succulents, herbs, and houseplants during any time of year. This artificial light source is a compact way to stimulate plant growth, at all growth stages, by emitting blue light (which helps the plant grow) and red light (which helps with seed germination and blossom development). These lights range from professional grow lights for large commercial operations to small lamps for hobbyists and indoor herb gardens.

Every child knows that plants grow and thrive when they are watered, soiled, and receive light. However, serious growers and gardeners know how to tailor the soil, lighting conditions, and watering system to their plants’ needs. For instance, sunlight naturally contains a broad range of light wavelengths, many of which are lacking in your typical LED or incandescent bulbs. Likewise, plants respond to the natural rhythms of sunset and sunrise, and the best indoor grow lights include timers to mimic this natural cycle. While outdoor plants naturally receive all the spectrum lighting they need, indoor plants tend to lack proper lighting. This is where a grow light comes in handy.

There are a few different types of grow lights available and the size of the plant and/or area that needs lighting will determine the grow light needed. We’ve featured a few of the best LED grow lights that will allow your plants to flourish right before your eyes. Because all of the best grow lights are now LED-based, you also get the advantage of energy-efficient lighting, which means extra savings in your pocket.

How Many Watts for a 2×2 Grow Tent?

The most asked question from beginners is, “how many watts for a 2×2 grow tent”?

If you are thinking about what size light need for a 2×2 grow tent, it actually depends on the total size of your grow space.

Generally, 1 sq ft of grow space requires about 32w of actual wattage. So 2×2 = 4 sq ft, x 32w = 128 watt. So you need At least 128w for a 2×2 grow tent.

The values are mostly for flowering. For the vegetation stage, you’ll need around half the power (25w). Good quality LED grow lights come with Veg and Bloom switches saving you the trouble of changing the wattage.

In this article, we’ve picked some tremendously working and effective result producing LED grow lights for you to start within a small grow space of 2X2 feet.

ECO Farm ECOZ 250W Samsung 301H Chips LED Grow Light With Separately UV+IR Control

Features:

The ECO Farm grow light is equipped with Top Bing Samsung LM301H & Osam chips and brand drivers to ensure high-efficiency PPE 2.75umol/J, better heat dissipation, and long service life. Compared with old plant lights, the average PPFD is increased by 30%, and the yield and quality are increased by 50%. This plant growth light also uses a special dimmer, which can precisely adjust the brightness. 0–10 levels are optional. This means that you can see clear brightness levels and record while adjusting. No need to worry about differences. At the same time, it also has an ideal full-spectrum and amazing heat dissipation Sunlike Spectrum. The results have been verified and optimized for rapid growth and complete plant development; close to natural sunlight. The spectrum applies to the entire stage of indoor planting. This ECO Farm LED grow light has 3 channels control: Adjustable knob, IR switch, and UV switch. Freely adjust the tube according to different growth stages; VEG dimmer controls white light 5000K , A Bloom dimmer to control white light + red light (3000K+660nm+ 730nm), and a UV dimmer that controls UV 395nm.

OSREE GL2000 Sunlike Full Spectrum LED Grow Light for Greenhouse Indoor Plant Seeding Bloom and Veg

Features:

The GL2000 linear series is an excellent full-cycle commercial cultivation lighting solution. Using 1344 SMD LEDs consumes only 200W. Hang the appropriate height according to the height required by your plants to achieve optimal growth. Full-spectrum ultraviolet infrared including OSREE R-GL2000 LED grow light provides full spectrum coverage of white, blue, red, IR, and UV, from 380nm to 800nm wavelength, and improves the quantity and quality of flower extracts. It is very suitable for harvesting at all growth stages of seeds. No fan and waterproof function. The GL2000 linear series adopts an advanced waterproof power supply, which is installed externally and is easy to replace; the fast and large radiator greatly cools the LED, reduces light decay, and prolongs the lifespan. A daisy chain plug is provided, and multiple lights can be connected together.

Unit Farm IP 65 Cree Water-Proof Osram Chips Meanwell Driver Led Grow Bar

Features:

The 200-watt Unit Farm LED grow bar is made to last, and most importantly produce hefty yields. The light has specifically been designed for advanced hydroponic gardens, more specifically towards commercial growers. Made with high-end Osram and Cree LED chips and meanwell drivers this light can’t get more solid, durable, and reliable. The full spectrum ensures that the growth lamp has a greater PAR output, which helps photosynthesis. All the LED bulbs on this light emit a full spectrum, so your plants will get a uniform spectrum. You can easily hang and install this plant growth light using the practical hanging kit in the equipment box. With this kit, you can also easily adjust the height according to the growth stage of the plant and the general light requirements of each plant. Unluckily, this Light is NOT waterproof, it can withstand some splashing but you should never use this light with direct water contact.

What to Look for in the Best Grow LED Lights for 2x2 Tents

With so many models on the market, it can be hard for the first-time buyer to know which are the best grow lights for 2x2 tents. Here we look at those things you should consider:

Your Crop

Believe it or not, the type of LED grow light you buy is heavily dependent on the kind of plants you plan to grow. You should also consider how far into the growth cycle your plants will be under the lights before they are transplanted outside or into your regular indoor hydroponic system. You may also want to consider how many plants you plan to cram into your 2x2 tent.

The Size of Your Grow Space

While you are essentially buying your lights for a 2x2 tent, you never know if you might use it elsewhere in a larger space. Keep in mind that in order to be considered effective, a standard LED grow light must be capable of using more than 32 watts per square foot. Thus, a 2x2 tent needs a light rated at 128 watts minimum (2x2 equals 4 square feet: 4x32=128).

Quality LED Lights

The next part of shopping for LED lights has to do with their overall quality. We recommend the lights you choose to have the following attributes:

Top-Notch Semiconducting Chips

At the heart of any LED light is the semiconductor chip. This all-important chip converts electricity into light and can be used to determine the color of light by the wavelength of the signal creating it. The best LED’s for 2x2 tents use chips that are rated at a minimum of 3 watts per LED. If you settle for anything lower, your lights will not produce the light required to help your plants grow.

Low Heat

It’s equally important that the LED lights you buy do not produce excessive amounts of heat. Most modern lights are fanless, using an aluminum heat sink to dissipate heat without the noise of running fans. However, you can still find lamps that are fan-cooled. Lights that produce excessive amounts of heat can quickly overheat the inside of your tent and scorch your plants. Excess heat will also cause the LEDs to burn out faster, helping to keep your costs more under control.

Color Spectrum

Although you would think that all LED grow lights would provide the same full spectrum of light, this is not always the case. Any light you choose must produce blue, red, infra-red, and white light. This “full-spectrum” of light will help your plants grow from seedling to harvest while keeping them healthy without the risk of them being burned.

Ease of Use and Installation

The last thing you need is to buy an LED light for your tent that is complicated and confusing to install. Not only should the light be capable of being installed in just a few minutes, but as your plants grow, you will need to be able to adjust the height of the light. You should also look for lights designed to allow you to change the intensity of each important color. Many have preset choices such as VEG, BLOOM, and combined.

A Good Warranty

While everyone claims LED bulbs last practically forever, they are not the only component in them that can fail. Be sure the ones you choose have an extended warranty and come from a company with a reputation for honoring their warranty.

Quick Tips for Working With Grow Lights

Like everything, plants need rest. Arrange for at least 8 hours with the lights out each day. If you have trouble maintaining a schedule, put your grow lights on an automatic timer.

Place grow lights about 12 inches from your plants for the best performance.
Don’t pack your plants tightly underneath the grow lights. Allow space between each plant to ensure air movement. Add a small fan to circulate air around each plant. Space and air movement prevent fungus from growing in your containers.

Research and experiment to find the ideal conditions for growing inside of your home. Plants and homes are unique in the amount of natural light and airflow that exists. Play with different lights, platforms, and fans to discover the optimal conditions to create happy, healthy plants.

Conclusion

Gardening can be a highly rewarding activity, whether you choose to do it inside or out. If you prefer the former, you’ll need to invest in the right equipment, and that means good indoor lighting. Be sure you understand all the important performance factors that are involved in selecting the best grow light for your indoor garden.