LED grow lights come in a variety of shapes, sizes, forms, and prices. Having to choose the ones that fit your needs perfectly can be a bit challenging due to the many options available. Nearly all brands market themselves as the best, which only makes the decision a bit more confusing. You need to have a basic understanding of LED grow lights and consider various factors to ensure that you choose Top Led Grow Lights based on your needs. Some of the top factors to consider are highlighted below.
For the best performance, you should ensure that the chips have a rating of more than three watts. Anything less than three watts will probably not give your plants a steady amount of light coverage that is required. Make sure that each of the chips has a rating of three watts and not three lights that have one watt LEDs. The three watts rating is great for blues, whites, and reds.
The output is also quite an essential factor to consider. Check the descriptions to find out the total output, which is dependent on the number of units that the lamp has. Generally, you cannot get a hundred percent power with LEDs, which means that the wattage that you will get will always be slightly less than what is recommended. The chips also usually burn out irrespective of the quality. This means that getting grow lights that have a higher wattage will allow you to compensate for the wattage loss.
The LED grow lights usually stay on for an extended period. This can be even 15 hours per day or more. To make the best of them, you should choose the ones that have inherent fans for cooling. The cooling aspects of LED grow lights should be in such a way that they do not damage the plants. LED lights usually run a lot cooler than the HPS bulbs given the fact that only less than 25% of the energy is let off as heat. All this occurs behind the LEDs, which means that the area behind the LEDs should be protected. A quality lamp should have a good heat sink that forces a good percentage of the heat away from the chips.
LED lamps that are of good quality have optical lenses that are used to magnify the light. This helps to increase the penetration of the nutrients for the plants. Such lamps might be a bit more expensive but are usually worth it.