there are a number of reasons why i wouldn't spray my buds.

1 little particles of liquid can act as a magnifying glass and burn buds
2 spraying buds can damage resin production
3 high levels of moisture sitting on buds can cause powdery mildew or bud rot
4 it can make the pistils recede back into the calyx giving the appearance that the flower is fully ripened, it also stops the flower from growing and reaching it's full potential (i think)


there are products out there that are designed to be sprayed on buds and are supposed to boost resin and terpene production, i would steer well clear of anything like this.


all these points are only my oppinion, everybody should make their own mind up about what they want to do, i am trying to help people grow better weed based on what i find works for me, you should do what works for you.