Why use LED grow lights?

Energy Efficiency — You don’t have to worry about inflated power bills with LED lights. Many models use 70% to 90% less energy than standard lamps do. In fact, growers eager to save money are now shifting from HPS to the lower consumption LEDs. Indeed, these savings translate to more money in your pocket.

Instant Light — You don’t need to expend much effort to get your LED grow lights to work. Just hang your unit above your plants, plug it into the power supply, switch it on and you’re good to go! Most units come with a steel hanger so you can position your lamp correctly after unpacking.

Full Growth Cycle — Any LED grow light worth your money should last throughout all the growth phases of your crops. It should provide enough lighting during the vegetative and blooming stages. That way, you don’t have to change the lights every time your plants transition from one phase into another.

Safe Lighting — LED grow lights don’t emit UV rays that can fade materials inside your tent. They don’t generate infrared either, a fact that helps keep insects and bugs away. By extension, this means that you will not have a lot of cleaning and maintenance to do inside and outside your tent.

What are the best LED grow lights?

The market is crowded and buyers have many shopping options. Manipulating seasonal light patterns encourages leaf growth or flowering as wanted.

It is possible to indefinitely continue vegetative leaf growth with the right nutrition and light conditions. This is ideal for cloned crops or leaf crops like salad greens. Shifting the light spectrum to favor red wavelengths and equal day and night cycles encourage flowering and fruiting.

Again, with the correct light wavelengths and nutrition can prolong this phase of plant life and increase harvests. Your knowledge and professional presentation can set your business apart from an otherwise cluttered marketplace.

Spider Farmer SF-2000

Spider Farmer SF-2000 LED grow light is an excellent light for people who are using hydroponic to grow their marijuana plants. This light will save a lot of energy, as well. This Spider Farmer LED Grow Light has an energy efficiency of 2.7 umol/J. Meanwhile, even though it provides an output of 2000W, it sucks about 2020 watts.

You can fit multiple plants easily within this area coverage. If you have many plants and do not fit within the area coverage of this light, you can buy a set and use them with daisy-chaining. As soon as you open this grow light packaging, you will be all ready to plug and play it. There is no assembly whatsoever required.

It is full-spectrum LED Grow Light, meaning you will get blue, red, white, and Infrared bulbs. The wavelength of light emitted from this best LED grow light includes 660–665nm, 3000K, 5000K, and 760nm wavelengths. With this grow light, your plants are going to thrive and give you ample harvests.

As there is no fan in this grow light, you will not hear any kind of noise coming out of it. No fans do not mean that the light is going to get very hot. Thanks to the slim design and concrete aluminum heat sinks, your plants will not feel the heat. It is safe, as well.

Mars Hydro SP-250 LED Grow Light

Mars Hydro SP-250 LED Grow Light is another newer release under the banner of Mars Hydro SP series. This model is, however, designed to fit a bit larger grow tents that it’s the previous sibling. There are 684 LEDs, run on 230W. So, the energy consumption would be a bit higher, but so does the yield.

If you suit one piece of this model in a 2×4 ft grow tent, This Mars Hydro LED Grow Light would provide you with 2.5 grams of yield for each watt. Same goes to 4×4 ft grow tents, but you need to occupy 2 of the MARS HYDRO SP 250 Led Grow Lights for that. Either way, if you think about the importance of grow light in grow yield, you’ll get the most out of this light.

Its terms of energy efficiency, cost, cooling, and noise, it’s almost identical to the other SP series grow lights from the banner of Mars Hydro.

PROS:

684 LEDs, run on 230W of power.
Suits 2×4 ft to 4×4 ft tents.
Long lifespan with IP65 waterproof standard.
Comes with 2.5 grams of yield in a watt.
Fanless design.

Conclusion

LED lights are the new indoor growing phenomenon as marijuana legalization continues across many states and Canada. With this new commercial marketing wave comes the need to be careful when choosing your light so that you can set yourself up for the best possible harvest. I trust that this write-up has served its intended purpose — which is to showcase the best LED grow lights on the market and make the conparison,most importantly, help you narrow down your options.