If you don't get rid of spider mites they will ruin your crop.
It sounds like you have something besides or in addition to mites, which generally don't eat holes in leaves.
Luckily there are lots of things you can use to kill them.
Insecticidal soap, insecticides that contain pyrethium or neem oil are some of them.
Just be sure it's safe to use on vegatables up to day of harvest. It will say so on the label.
Remember you will be smoking that plant; you want something safe and organic.
You MUST use it every other day for 3 weeks to break the life cycle. Don't drench the leaves, but be sure to spray both sides. On in between days spray with plain water.
Afterwards, as a preventitive, spray every 10 days. And I recommend buying 2 types of insecticides, since pests build up a resistence very quickly. After you've wiped them out with one type, switch to a different kind.
If you search around this and other sites, there are reciepe's you can make at home using ingredients like tobacco, garlic and hot peppers.