Any benefits to

Is it beneficial or harmful to add more lighting during the flowering stage?

I’m still new but been doing my reading, and research. To much light can cause light burn, and other problems. DLI as long as you hit your DLI you are ok. App Store photone works on most phones for free

What is DLI? Daily light integral, referred to as DLI, is the amount of photosynthetically active radiation (PAR) received each day as a function of light intensity and duration. It is expressed in terms of moles of light per square meter per day, or


Just like he said, depends on how much light you have and size of canopy you’re trying to grow.

To maximize your lighting CO2 can allow you to increase your DLI.