Organic fertilization for tomato
Tomato is one of the most intensive crops in terms of nutritional demand. It requires a balanced program covering all growth stages: transplanting, flowering, fruit set, bulking and ripening. Calcium is especially critical to prevent blossom end rot.
Recommended products for tomato
Fertilizers and bioprotectors certified CE 2018/848 + NOP USDA.
NITROTECH 2.5
Fast-absorption organic nitrogen for crop start-up and initial root development.
NPK 2.5-0-0 · 10L, 20L, 300L
PHOSMAX 20
Assimilable phosphorus to stimulate flowering, fruit set and root development.
NPK 0-20-0 · 1L, 5L, 200L
PK-FLOW 20
PK 20-20 to optimize bulking and ripening. Improves fruit size and soluble solids content (BRIX).
NPK 0-20-20 · 1L, 10L, 20L
CALCIUM 40
Micronized calcium <1μm to prevent blossom-end rot, especially under heat conditions.
NPK 0-0-0+Ca · 10L, 20L, 1000L
BOOST UNIVERSAL
Unicellular algae biostimulant. Improves stress tolerance and nutrient absorption throughout the cycle.
NPK 0-0-1 · 10L, 20L, 1000L
ECOGANIX
Soy Lecithin-based bioprotector. Zero residue. For preventive control of foliar diseases common in tomato.
NPK 0-0-0 · 1L, 5L, 20L
TOTALIN
Plant-origin insecticide against Tuta absoluta (adult and larva) with minimal safety period.
NPK 0-0-0 · 1L, 5L
FAQs about tomato fertilization
Why is calcium so important in organic tomato?
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Calcium is fundamental for fruit cell wall integrity. Calcium deficiency, especially accompanied by high temperatures or irrigation irregularities, causes blossom-end rot. Ecoganic CALCIUM 40, with ultrafine particles <1μm, has especially effective foliar absorption to prevent this problem.
Can I use the tomato program in greenhouse?
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Yes. All products are suitable for both open-field and greenhouse tomato. In greenhouses, drip fertigation is the most efficient method of applying liquid products.
Can Tuta absoluta be controlled in organic production?
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Yes. TOTALIN is a plant-origin insecticide certified for organic farming that acts against Tuta absoluta in both adult and larval stages. It has a minimal safety period and no phytotoxic residues.