That's because during the flowering stage (when plant start producing buds), higher light intensity is what drives the production of buds.
For most small-scale indoor growing setups, finding ways to increase the amount of light getting to the bud sites throughout the flowering stage is the most straightforward and effective way to increase your final yields.
Most indoor growers are unlikely to provide too much light to their marijuana plants - cannabis plants can use a surprising amount of light naturally!
Outdoors in the wild, cannabis grows best in direct sunlight.
I will cover 5 easy ways to increase your indoor marijuana yields at harvest time, no matter which strain you're growing!