How to choose right LEDs

There is no doubt that led is important and it can work very well for plants, How could we choose a better light? Below are the 5 tips that you could take for reference.

1, The led must be with good chips, at least world class chips, like cree, osram, philip etc.

2.The lamp is better with heat sink, with aluminum or fans

3.Come with better driver

4.Combine all the color that the plants need

5.With super quality