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Why buy from us?

Q: Why do I need a LED grow light?

A: Compare to HPS/MH lamp, LED grow lights are Energy-saving,Zero heat emiting,No expensive accesories,long life time,higher effeciency,Simple using,Environmental-friendly. 

*Energy Saving- LED saves a 60-80% electricity bill than HID lamp. 

*Zero heat emiting- LED is cold light source with built in fans for LED chip cool and run well,don't burn your plants. 

*No expensive accesories- don't need ballasts, reflectors, air-conditioner which cost your more.

*Long life time- over 50,000hours, don't need replace bulbs or other parts.

*high effeciency- LED only emit useful wavelength for plants growing,over 90% or better effeciency than HID's 35% on output energy. 

*Simple using- Plug and play, no need installation. 

*Enviromental friendly- don't contain any harmful substance,green hi-technology for our earth.


Q:What is the wavelength suit to my plants?

A:Forms of electromagnetic radiation like radio waves, light waves or infrared (heat) waves make characteristic patterns as they travel through space. Each wave has a certain shape and length. The distance between peaks (high points) is called wavelength.Each shade of light along the visible spectrum can be measured in nanometers (nm) that range from 380nm to about 780nm, from blue/violet to red. spectral region influence the Plant Physiology:

280 ~ 315nm The shape and the physiological processes of little effect.

315 ~ 400nnm Chlorophyll absorbs less, influence light cycle effect, prevent stem elongation.

400 ~ 520nm(Blue) Chlorophyll and carotenoids absorb the largest percentage, the biggest influence on photosynthesis.

520 ~ 610nm  Pigment absorption rate is not high.

610 ~ 720nm(Red) Chlorophyll absorption rate is low, for photosynthesis and light cycle effect have notable effect.

720 ~ 1000nm Absorption rate is low, stimulate cell extended, influencing flowering and seed germination In a word, the red,blue,orange is main wavelength/color energy for plants' photosynthesis.


More information or questions,please check LED VS HPS(MH) Lights or contact me for help if you like.

 

Why Buy From LEDGROWLIGHT-HYDRO?

* 3-year warranty and 20-day money-back guarantee

* 1 unit order is acceptable, No minimum order

* Fast shipping time,door to door delivery

* Top quality lamps with competitive price

* Live Support service and quick response on customer service

* Variety of LED models for different growing needs

* Special customized items to suit for variety of plants growing/flowering/fruiting

* High intensity of products for Canopy penetration

The Most Popular Items--600w LED Grow Light 3w
What Do Our Customers Say?
I live in south Florida also and have a 200 gallon tank.. My house is 3800 sq feet and my ac is set at 73 degrees and with my chiller and mh and tank running my electric bill is between 450-500$ in the dog days of august(hot as all can be) the two weeks I used them my electric bill was 10-15$ less so double that to get my months savings.. Pros: the blue(actinic) made the corals glow that's about it.

Augustine Copperfield

I ordered this item for use in a biocube saltwater tank project. The lights seem pretty bright for that application. I were going to try and use it for my big 265 gal tank I would need much much more light just to get the bottom of the tank lit. Over all i was pretty impressed this 120W led aquarium light.

Boyle Chapman

i love these lights i got one.. i did like the colors it brought out in my corals... i got a 200 gal i thought 2 would do it better. i love these light, i recomend them to every pet store i go to, my fish look beter, my corals look better than they ever had, and they cost as much as one bulb that i was replacing every 3-6 month, depending on when a bad algae would break out.. i love them i got 4 now and if i start another tank i will get more these are awesome ... its so bright i cant take a pic of my tank with them on.. i cant explain how good tthis light works.. i got a colt coral 4 months ago that was three branchs its huge now in only 4 months i got to start cliping largs sections of it so it dont get too big all my corals are so happy under these leds.

Collins Dalton


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