Blossom End Rot on Tomatoes
Blossom end rot is caused by low calcium and/or inconsistent watering.
This link says it all:
http://www.ipm.ucdavis.edu/PMG/GARDEN/VEGES/ENVIRON/blossomendrot.html
Oystershell Lime is a common amendment for low calcium, as it contains 95% Calcium Carbonate.
Tags: blossom end rot, calcium, oystershell lime, tomatoes


