Cost Effective --Mars LED Grow Lights. Featuring the optimal full spectrum layout, high PAR value/Lumen output and excellent heat dissipation system, simply blow away the competition. Mars lights produce much more yield per watt, increase in oil production and quality, closer inter-nodal spacing, and denser fruits and flowers. It is ideal for all kinds of Hydroponics, Indoor plants, Medical plants, Greenhouse plants seeding, veg and bloom at all growth stages etc.
The light is similar to the natural sunlight designed for indoor plants vegetative and flowering all stages of growth. 12 Band spectrum give your plants exactly they need.Compares to traditional HPS/MH/HID while consuming only half of actual watts, saving 2/3 electricity bill, producing much more yield per watt! Perfect for a 60x45cm coverage at 45cm high.
Since the light is no fan, you don't have to endure the noise when you turn on this light as you did with others. And it has the same temperature as the HID lamp. High-quality radiators can effectively heat the lamp, its heat is very low when used. MarsHydro keeps the balance of the PAR/Lumen Output and Coverage, Highest PAR/LUMEN to increase in oil production and quality by growing bigger flowers that are dense and completely coated in resin.
With CE, RoHS certifications, we promise we use all top quality wires, power supplies and fireproof material. 100% Safe to use, zero risk! No worry of fire or security threat.We will solve all your problems quickly and sincerely. Specification of Mars SP 250 LED.
Model: MarsHydro SP-250 LED Grow Light. Spectrum: 380410nm, 650660nm, 730740nm, 30003200K, 60006500K, for all stages of plants. LED diode : Newest SMD Tech chip. True watt: 110V:232W±10%, 220V: 225W±10%.
Replaces HPS/HID/MH: 400 Watt more energy-saving. Max Coverage for Per Unit: 5x4ft=150x120cm. Core Coverage for Per Unit: 5x2ft=150x60cm. Lumen: 41849 LM/AC120V; 41884 LM/AC240V. Amperage: 1.93A/120V, 0.95A/240V.
Product Dimensions(L/W/H): 42''×3.5''×3''=8×9×108 cm. Net Weight: 8.68lbs/3.94KG. Cetification: RoHs, CE, 100% Safe guaranteed!
1 Seeding / Breeding/ Veg/ Flower/For all planting stages / Green Vegs / Flower Plant / Fruit Plant / Herbs / Medical / Meat Plant etc. 2 Hydroponics / Horticulture / Indoor plants / Greenhouse Lighting / Pot Culture / Farm / Water Soluble Breeding / Pipeline Cultivation etc.3 Exhibition / House Garden / Bonsai / Home / Commercial Crops / Project / Personal Growing / Urban and University Research ect. How do I determine the right light for my grow area? 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. 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. Recommended Hanging Distance Above Plants. Seedling: 50-70cm Germination: 40-50cm Veg: 45-60cm Flower: 25-40cm. Veg: 18/6(on/off) or 20/4(on/off) Flower: 12/12(on/off). 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 and 50% - 70% humidity, with plenty of airflow to replenish CO2. 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.
Human eye can not see IR very clearly, but you can wear sunglasses to check. How many days can I get my package after placing order? With no grow lights, grow tents or brand name mentioned on the packages.
Any questions, let us customer service know and we will try our best to satisfy you. Don't forget that good communication can solve all problems. The item "Mars Hydro SP 250 LED Grow Lights strip Hydroponics Veg Bloom for Indoor Plants" is in sale since Friday, May 10, 2019.This item is in the category "Garden & Patio\Hydroponics & Seed Starting\Grow Light Kits". The seller is "melissahydrodepot" and is located in SOUTHALL. This item can be shipped to European Union member countries.