Best led Grow Light For 4×8 tent in 2020 For Your Plants

Best led grow light for 4×8 tent:

When I saw a lot of people are  asking Which is the best led grow light for 4×8 tent ,I search on the Google but did not get any complete answer on it .for this reason I started to write about it for you.

Best led grow light for 4×8 tent is easily tuff to find out because you never find the single light for this area. You need several good lights to cover the area. If you mistake to choose the best led grow light that will hamper your total yield. So read this post here I will tell you he perfect light.

Many people visit different sites and take different suggestions then they confused which light is better .So don’t worry I will tell the exact light that are good and provide high yield.


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MARS HYDRO SP 250 Led Grow Light is one of the best products of Marshydro company. Many people use this light and they are very much happy with this light.I f you go to different store for buying this light you will get very positive review. This light is newly launched and most recent technologies are used in it.

The recent SMD technology is used in this light it provide highest PAR per Lumen output about 925 umol@188 inches. This light will increase your yield than old blurped lights. You will get up to 2.5g yield per wattage, so this is really fantastic.

His light consume very little amount of  power than other old led light. It saves money if you want to running a grow room with low cost. There are 684 pcs leds in this light but consume only 230 watts .this light is more energy efficient and environment friendly.

The UV and IR light increase blooming fruiting and finally increase yield .UV and IR are the most essential light for the yield but many light do not contain these lights.Uv and IR increase plants heat when it blooming ultimately better fruit produce. So be careful before buying led grow light.

Another Important thing is that here is no fan in this light so your grow room remain noise free. Sometimes light fan create very odd situation.

Many people face problem when they water their plants due to using non waterproof lights. But MARS HYDRO SP 250 Led Grow Light board is water proof so you need not worried about watering. The light board is covered by the water proof glue so water does not enter in to light.

You can use this light for commercial growing because this light is water proof and have Mean well driver, auto sensing power supply etc. The power supply work on 120VAC ,240VAC and 277VAC so you can easily use this light on large rooms and commercial setups.

All casing are heat sink so keep your grow room cool. The lifespan of this light is 50% more than other company light. There is no veg or flower switches,There is a dimmable section on the ballast by which you can adjust your light.

The life span of this light is 50000 hours. This light is available in USA, Uk, Canada and Australia. You will get 3 years warranty during this time you can change your light.

How many light Required for 4×8 tent

Now question is how many lights do you need to cover 4×8 tent. The answer is simple this single light cover 2×4 tent area, So to cover the 4×8 inches tent you need 4 HYDRO SP 250 Led Grow Lights.

You will get a suggestion for light about on and off time and distance. During vegetation you will on this light for 18 hours and 6 hours off. For flowering 12 hours on and 12 hours off. Another important thing is distance from the plants. For seeding 24 inches ,for germination 24-30 inches , for vegetation 18-24 inches and for blooming 12- 18 inches

This light is not fully water proof so do not use it under the water environment. The light may be strong so for your protection you should wear sunglasses when looking at it. Some leds seem deem they are IR you will not clearly see it so you need to wear sunglasses. The price of this light is little bit high.

Product features:

Product Dimention: 42.5×3.5×3.1 inches

Item weight: 8.82 pounds

Shipping weight: 12.95 pounds

 Full Spectrum Led Grow Light

Core Coverage: 2’x4′

Max Coverage: 4’x5′

Par Value:925umol

Spectrum: 380-410nm,650-660nm,730-740nm, 3000K-3200K,6000-6500K

Lumen: 41849LM±5%@AC120V

42886LM±5%@AC 277V

Power Draw: 232W±5%@AC120V


Input Voltage: AC100-277V

Amp:1.9A@AC120V 0.84A@AC 277V

In the bottom line If you want to run a 4×8 grow tent you need 4 HYDRO SP 250 Led Grow Lights. This is the best led grow light for 4×8 tent ever in the market.


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