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.



