Frequently bought together
Mars Pro II Epistar 320 Best LED Grow Light - Mars Hydro
Indoor Grow Tent 48''X48''X80''- (120x120x200cm) - Mars Hydro
Weight 17 Item NO. Mars Pro II Epistar 320 led Draw power 120V :5.2A ;621W 240V:2.88A;613W Coverage Flowering: 4.5ft*4.5ft, Veg: 6.5ft*6.5ft Spectrum 440nm, 460nm, 630nm ，660nm,730nm(IR), 2700k-3000k Dimension 69x66x17cm Work Temperature -4°F ~105°F (-20°C ~ 40°C) Compare to HPS/MH/HID 800watt Lifespan 50,000hours N.W/G.W 17kg UPC Number 600740988868
- Spectrum/ Par
- Grow Tips
1.How do I determine the right light for my grow area?
Measure the floor space. Multiply the length times the width and this will give you the square footage. You should be able to get decent results with 30-50 actual watts of power per square foot.
2.For larger areas should I go with a single large panel or multiple medium to small lights?
Using multiple lights allows you to better distribute the intense light in more areas of the grow space instead of having all of the higher intensity light concentrated in only one area while the outer edges never receive intense light.
3.Recommended Hanging Distance Above Plants
Seedling: 24'' Germination: 24''-30'' Veg: 18''-24'' Flower: 12''-18''
4.Here are more tips for grow under our light:
Growth stage, turn Growth switch on. Bloom stage, turn Growth and Bloom switches on.
5.Recommended Lighting Time
Veg: 18/6(on/off) or 20/4(on/off) Flower: 12/12(on/off)
6.Recommended Growing Conditions
The rate of photosynthesis and transpiration are directly affected by temperature, humidity and airflow.
The perfect temperature and humidity for your plants are found between 75°-85°F and 50% - 70% humidity, with plenty of airflow to replenish CO2. PH is 6-6.5. You may add more calcium and magnesium than normally needed.
The light is not water-proof, so do not use it under water environment.
Light may be too strong, please wear your sunglasses when looking at it.
Some leds seem dim. They are IR. Human eye can not see IR very clearly, but you can wear sunglasses to check.
- When will my order be shipped?
- I see some product review videos, and they show a remote for the pro series, but I see no mention in the product description on your website.. please explain.Thanks you, Scott
- Do you offer warranty on the light?
- Do you know the ETA when the light will be delivered after I place order online?
- Can I order some spare replacement parts when I order the light? If can, where should I order them?
- Are there any other items together with the light? such as powercord, cables and so on.
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Mars-hydro has been excellent to deal with, and shipping was very quick.
I’ll continue to buy Mars-hydro based on my personal experience.
my hps.like all grow rooms watch the temp can get low with led lighting.this light puts out enough heat to get temp exactly right and u can control how you want.every room different sizes.so the temp has to be controled.this light will not let you down if you control the temp in your grow.will own 3...one day.just happy to own 1 that will make me 3.hahahahaha good l
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