Post-Transplant Fertilization of Tomatoes in Open Soil: Effective Scheme for 2025

During the formation of the first inflorescence and up to the beginning of ripening, tomatoes actively form a crop. At this stage, plants require support – not only due to increasing demands for mineral nutrition, but also due to the threat of diseases and physiological problems:

  • phytotoxosis, alternariosis, brown spotting
  • apical rot, fruit cracks, burns

To ensure a high yield and quality of fruits, we recommend the following tested post-transplant fertilization scheme:

1st Treatment:

  • ECOLINE Phosphite (K) – 1.0 l/ha
  • ECOLINE Complex Magnesium (Chelates) – 1.5 l/ha
  • root stimulation, photosynthesis, and protection against fungal diseases

Additionally, if there are low yields:

  • GROS Quitselium – 1.5 l/ha
  • ECOLINE Zinc (Chelate) – 1.0 l/ha

2nd Treatment (after 2 weeks):

  • ECOLINE Phosphite (K-Zn) – 1.0 l/ha
  • ECOLINE Molybdenum (Complex) – 1.0 l/ha
  • strong leaf growth, better nitrogen uptake, protection against sunburn

3rd Treatment (another 2 weeks later):

  • ECOLINE Calcium-Boron (Chelates) – 1.5 l/ha
  • ECOLINE Complex Magnesium (Chelates) – 1.0 l/ha
  • cell wall strengthening, stable photosynthesis

4th Treatment:

  • ECOLINE Calcium-Boron (Chelates) – 1.5 l/ha
  • ECOLINE Boron (Opti) – 1.0 l/ha
  • sugar accumulation in fruits, elasticity, and quality

Use the experience and scientifically grounded schemes from ECOORGANIC to get the maximum from your tomatoes – even in complex weather conditions.