120W High Light Efficiency Grow Light Board with Original SAMSUNG LM281+ LED Chip 3000K+5000K+660nm Red + UV + IR

This combination will be suitable for the entire growth process of most plants from seeding, germination, flowering to fruiting.

The advantage of 3000K has plenty blue for full cycle, if will be very good if you want to make veg/flower rooms.

The advantage of of 5000K for veg is that your get tighter internodes, which gives you a more balanced distribution of light over the colas later.

Red light (660nm) Does its best work in the flowering phase. A higher intensity of red promotes a higher yield.

UV has been shown to increase the amounts of THC, CBD, and terpene production in plants. But no need high power.

Far IR light is made up of hot wavelengths. This type of IR light is used in grow lighting to help plants like og kush and sour diesel bloom and thrive.

We recommend the LM281B+ model consider the LM301 series is very lack of supply. And the LM281B+ model has about 80% efficiency of LM301B but only half cost which with very good cost performance.