Some of my tomato plants, although not all, have this same problem and I am wondering what it could be. Does anyone have any ideas? I've looked through various websites and am unable to make a decision. Thanks!
Someone used Roundup or other glyphosate-containing product in the vicinity. All it takes is spray turbulence that wafts on a breeze. Likely the plant will grow out of it.
Wow. That wasn't even a consideration. Thanks so much! :) I've used Roundup for years to keep the weeds at bay around the perimeter of my garden and I guess that I wasn't careful enough this time.