The plant does look close to finishing. Fade happens around this time, it is the plant using the nutes it has as it ends its lifespan. Growers will cease feeding the plants close to harvest, giving them just water so they have time to use the available nutes and this means the buds will burn more cleanly, without the cough inducing nutrients being in the finished bud. Usually the last week or two of just water to clear the plant of excess nutrients.
Below is a chart th@ should help you some in identifying which nutes the plant might be deficient in. It looks too late now to really have any effect on helping the plant but a little study will enable you to determine which nutes it is deficient of and fine-tune your next grow.
I too get doghair on ma buds...its about the one thing I have never seen a solution for hehehe
When asking for help on things like this it is most useful if you can include such info as wh@ medium is being used, the nutes, the age of the plant and any other info you have on it [strain, light, method of growing etc...]. This allows anyone giving advice to be more accurate rather than a blind guess.
Kudos, ya plant looks great!
Edited by IammuA, 03 January 2017 - 12:10 PM.