Answers
Hello Walta,
Your tomatoes show blossom end-rot symptoms caused by a low concentration of calcium in the tomato fruit. Low calcium may result from competition with other ions in soil e.g. potassium; it can also be caused by drought stress, fluctuations in soil moisture, or an application of excessive amounts of nitrogen fertilizer.
Find more about Tomato crop management here: https://plantvillage.psu.edu/topics/t...
Thank you
Your tomatoes show blossom end-rot symptoms caused by a low concentration of calcium in the tomato fruit. Low calcium may result from competition with other ions in soil e.g. potassium; it can also be caused by drought stress, fluctuations in soil moisture, or an application of excessive amounts of nitrogen fertilizer.
Find more about Tomato crop management here: https://plantvillage.psu.edu/topics/t...
Thank you
Posted
by: Rimnoma Serge Ouedraogo
(21 points)
Posted: October 22, 2020
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You can use PlantVillage app to submit disease diagnostic request through "Other crops" about 4 years ago.