Tomato STEM skin cracking?
Some of my tomato plants (White Queen) have small skin cracks on the stem that run vertically. It doesnt seem to be doing harm, nor spreading, and seems to me like a symptom of fast growth.
Ive searched the internet and cannot seem to find any information on this particular situation. Was wondering if someone could elucidate me as to what exactly is going on, and if its anything that needs rectifying.
That small white part is what Im talking about. Its not bumpy or anything, its a little smooth.