Skip to content
Tuzhi
中文Sign in

Back to Q&A

Example

Blossom-end rot and splitting after two foliar calcium sprays

Farmer 4770 · 2026-06-10 · Nutrient shortage

Speed
  1. Blossom-end rot and splitting after two foliar calcium sprays
  2. Blossom-end rot on tomato. Two foliar calcium sprays, still splitting. Soil a bit acid.
  3. Calcium in the soil does not walk into the fruit by itself — water flow and a living root carry it. If acid aluminium is biting the tip, foliar calcium is a delay. Test pH and how you water. Don’t only spray the fruit while the root is bald.
脐腐、裂果，叶面钙喷了两回

Blossom-end rot on tomato. Two foliar calcium sprays, still splitting. Soil a bit acid.

Replies

Li Zeyu

Calcium in the soil does not walk into the fruit by itself — water flow and a living root carry it. If acid aluminium is biting the tip, foliar calcium is a delay. Test pH and how you water. Don’t only spray the fruit while the root is bald.