August 19, 2022
In the past, lighting was one of the most expensive aspects of growing plants. A good set of HID or CFS lights can set you back hundreds of dollars on all the necessary equipment. Now, thanks to LED lights, grow lights are more affordable and make growing plants at home easier.
Using watts per square foot to size LED grow lights is the most efficient and reliable method. However, determining the power consumption of LED grow lights can be challenging because there are many variations in lamps and many manufacturers provide inaccurate specifications for marketing purposes.
For example, a 5 x 5 foot grow tent is 25 square feet in total. Given that our LED grow lights require 30W per square foot, you’ll need a total of 750W. If you want to use a 400W LED fixture, you’ll need two of them to effectively cover the entire area.
However, this method does not consider the efficiency of light as a factor. Therefore, the efficiency of two bulbs of the same wattage may differ in terms of output power. This feature can cause you to give your plants too much or too little light. Wattage shows the amount of light that grow lights provide, while their output will vary by lamp brand.
ECO Farm ECO D700 700W Samsung LM281B Chip LED Grow Light
Features:
This ECO Farm LED grow light has the highest output of white chip and Osram chip, with high energy efficiency of 2.6 umol/J, PPF 1820 µmol/s, LED grow light provides plants with powerful and high quality light to maximize the Yield. The vegetable footprint is 5 x 5 feet and the flowering footprint is 4 x 4 feet. With an excellent full spectrum (3000K, 5000K, 660nm, 730nm IR, 395nm UV), it can make the light more uniform, truly simulate sunlight, and perfectly meet the entire growth cycle of all plants from seed to harvest, resulting in higher yields. The dimming knob can adjust the light intensity at will (from 0% to 100%), and the daisy chain can be up to 100 units, which easily meets the plant development process, including germination, nutrition, flowering, and fruiting. Foldable for easy placement and portable installation, the adjustable adapter has an RJ45 interface, which can control multiple plant lights in series, which is convenient for you to plant in a large area.
Efficacy: 2.6 umol/J @220V AC
Light Output PPF: 1820umol/J
Power Consumption: 700W AC
Input Voltage 100–277 VAC
Light Distribution: 120
Dimming: 0–100%
Lifetime: >50000hrs
IP Rating: IP65
Total Harmonic Distortion: <8%
AgroMax AFS 1830 LED Grow Light
Features:
The AgroMax AFS 1830 LED Grow Light features a spanning 6-bar design offering an advanced full spectrum of 1830 µmol/s and an impressive light footprint. Samsung LED chips combined with added red, blue, UV and IR LED chips provide complete nutrition for horticultural applications. The system offers the flexibility of onboard dimming and external control functions. Designed for home and commercial use, the AFS-1830 achieves an extraordinary 2.54 µmol/watt using 720 watts and operates on a 120–277v power supply. AFS 1830 targets critical areas of peak photosynthetic activity, supports vigorous plant growth and maintains spectral coverage from 380–780nm.
Max Wattage: 720w
Input Power: 120–277v 50/60hz
Amperage: 6.0@120v, 3.0@240v, 2.7@277v
Chip Model: Samsung LM561C — 5630
Driver Model: Mean Well XLG-240
PPF (400–700nm): 1830 µmol
Spectrum: AgroMax Advanced Full Spectrum
Dimensions: 35.5″ x 35.5″ x 2.5″
Weight: 37lbs
Warranty: 3 Year
Suitable for Damp Locations
Buying a good and right grow light is the most important. Unfortunately, If you pick the wrong Grow to light for your plants, then not only your money but also your passion for growing hard work all would suffer.
So, what should you keep in mind while purchasing the LED grow light?
Following are some essential factors to look for ahead of deciding the best led grow light for grow tents:
Brand Value:
Most people ignore this part. But seriously, it is one of the most critical factors. You must consider how much is the manufacturer is reputed in this indoor-growing world. Of course, you should get the value of every penny.
We have included this point while researching the best led grow lights.
Light Spectrum:
The spectrum of the light chosen should either be a full spectrum or uniform one to produce the best light intensity uniformly to all the plants.
Energy Efficiency:
This is the most vital point to look for. Energy Efficiency is the term used to judge the ability of the LED grow light of how much energy the light saves per input voltage while using its best efficacy.
Thus, look for a light with maximum energy efficiency.
Lifespan:
The grow light must be working at least for 50,000 hours. Else you will end up wasting all your money.
Coverage area:
The coverage area should be your concern when choosing the LED Grow light. Plants need different coverage in their vegetative stage and flowering stage. Please check that the light is covering well in the whole growth cycle of the plant.
In the right lighting, plants will grow faster, produce more food, and look better. However, not all lights are created equal. We introduced some best LED grow lights above that can help you grow your favorite plants just the way you like them. Thanks for reading!
October 20, 2023