No, use H2O2 in a 1 to 4 part solution & spray em all over, if that doesn’t do it try alcohol & water with some garlic OR last resport Neem oil but donot use neem oil too close to harvest. Quarantine the infected plant too. I’ve had battles with spider mites before & put the plants outside when it was a bit too cold, that worked too, but it’s not cold enough now. Good Luck