Normally healthy MINT seems to be fading. Help!!

[Apgarcia3]

I've had this mint through the spring and summer. Everything was going fine until recently. It's leaves are yellowish and small. There are some with the blistering pattern shown below. What can I do? Thanks in advance

 

[Tetters]

Welcome to the forum @Apgarcia3 Mint dies back in the autumn, and will sprout back like new when spring comes round. You can tidy it up by pruning, and use any good new shoots you can find.

 

[LastBlow]

Mosaic virus, anyone to confirm or infirm?