What makes a good led grow light?
Here are some important things. You should look for a good LED grow lamp:
1. Full spectrum (including 730nm and 395nm)
The full spectrum LED grow lamp will provide the plants with all wavelengths of light needed for maximizing growth (higher yields). The blue light at plant stage is 430nm-450nm, and the red light at flowering stage is 640nm-680nm. You should also look for a LED grow lamp, including ultraviolet (UV) and infrared (IR) diodes. Ultraviolet light can make plants produce defense response and produce more trichomes. This leads to increased THC levels (more effective). The benefits of infrared are still controversial, but many experts believe that it can promote greater leaf growth and increase yield.
2. High par production(high PPFD)
PPFD (measured in umol/m2/s) is the light spectrum your plants use for photosynthesis, so you have to give them a lot of light. 200-400 μ Mol is the best choice for seedlings. 400-600 μ Mol is most suitable for the later planting cycle, 700-900 μ Mol is best for flowering.
3. Daisy chain function
This is a very useful feature if you need to buy more than one grow lamp. Especially large-scale commercial indoor cultivation, daisy chain function is very important for your greenhouse or grow room.
4. Good warranty
Make sure you choose a grow lamp with a warranty of 2-3 years. The LED grow light should last more than 10 years, but a good warranty can assure you that if there is any problem, you will be replaced or refunded
5. Good customer service
This is crucial. If there is something wrong with your grow light and you want to buy it from a company, the company will reply to you soon and make things return to normal.
6. High actual wattage
Once you know the actual power, you can know what’s led grow light is suitable for you ,how much the electricity you need etc.
DMXGROW TOP 1 LED GROW Light 720W 6 bars for indoor plants;
Features:
The DMXGROW LED grow lamp 720W uses 2628 high efficiency Philips 303 or Samsung 01B or Samsung LM281B diode, the market leading efficiency achieves 2.5 mol/J~2.7 mol/J, the average PPFD increases by 30%, the actual power is 720 watts, the maximum can achieve the 800W, can cover the planting area of the farmed foot. Full spectrum (3000K, 5000K, 660nm, 395nm 730nm) is very suitable for vegetable flowering to adapt to the stage of plant life cycle. No fan, no noise, grow lamp shell for all aluminum New Fin heat sink. low energy consumption 720W LED grow light has 6 grow light bars, aluminum radiator has good heat dissipation, long life, electricity tariff is lower than HID lamp 50%. Compared with HPS bulb, the power is reduced by 50% and the harvest rate is increased by 50%. The driver of the commercial grow lamp has a dimming knob or an external controller for RJ port for commercial indoor plant cultivation, which can connect 200 lamps to suit the different growth periods of plants.