Theres something wrong!?!

hi guys, my plant only has three weeks til harvest and the edges of the leaves on one of them is yellow on each tip, the hairs on the buds are going brown aswell and there seems to be less resin spores on it. my other plant is perfectly healthy and as it should be and is sat next to it. any ideas? any help would be much appreciated, thanks

Take a few pictures as that one plant may already be ready for harvest... Do u already have a 30x magnifying glass? If not grab one asap and check the color of the resin glands. Yellowing leaves are normal towards the end of harvest

Does that one plant get too much light, IE; heat burns?

sounds like a normal plant to me. i don't know of any mj plants that don't have yellowing fan leaves when its in full flowering. Peace