30w Uvb UVA Led Grow Light Bar bloom booster Supplemental light For Indoor Plant

30W UVA UVB 310nm 385nm Bloom Booster Led Grow Light

Is UV missing in your grow room ?

UVB and UVA (290nm-400nm) are present in sunlight.

UVB is very effective to increase the potency that normally produce THC

The plants can sense the UVB level in the light and it tell the plants to produce more THC ,The THC is a natural filter for uvb which coats the trichomes . this is a very effective protective device .

UVB can increase terpene production which improves the smell and flavour of flowers

Recommend to use the last two or three weeks of flowering

Warming : UVB is damagerous can give you a sunburn and it can especially damage your eyes when you look closely at it .

The Effect of UV

Ultraviolet light (UV light ,especially UVB and UVA ) causes the production of resin, and increase THC and CBD, and you only need to use uv light during the final few weeks of the flowering stage of growth.

UV has been shown to increase the amounts of THC, CBD, and terpene production in cannabis plants

Benefits of UV light

You’ve been told to be afraid of ultraviolet light all your life. Yet, in safe doses, UV gives you a great tan without actual damage to the skin. That darker skin helps add protection for the next time you are out in the sun. In essence, your skin creates its own natural sunblock.

UV light is extremely important for plant growth too. In safe doses, UV helps produce oils that create the great smells and tastes you are looking for in your crop. That’s what the plant produces to protect itself from more UV exposure. Just like us, plants create their own natural sunblock.

Cannabis responds to the stress and sunburn from UV wavelengths by creating its own sunscreen in the form of trichomes. The more trichome production the higher the THC and CBD levels. So in marijuana growth, trichomes filled with THC is the best natural sunblock for UV radiation. The marijuana plant produces more THC to compensate for high UV light exposure