0034 973 25 82 56    info@luqsa.es
0034 973 258 256 info@luqsa.es
QUELCAL
19 de May de 2026
LUQSABITT
19 de May de 2026

LUQSACAL-N

COMPOSITION

7% w/w Water-soluble Nitrogen (N).

7% w/w nitric nitrogen (N).

14% w/w Water-soluble Calcium Oxide (CaO).

Micronutrients

0.02% w/w Boron (B), water-soluble in mineral form.

0.01% w/w Water-soluble Copper (Cu) chelated with EDTA and HEEDTA.

0.07% w/w Water-soluble Iron (Fe) chelated with EDTA and HEEDTA.

0.07% w/w Water-soluble Manganese (Mn) chelated with EDTA and HEEDTA.

0.003% w/w Molybdenum (Mo), water-soluble in mineral form.

0.015% w/w Water-soluble Zinc (Zn) chelated with EDTA and HEEDTA.

The pH range within which good stability of the chelated fraction is guaranteed is: 4–9.

USES

LUQSACAL-N is a foliar-applied calcium deficiency corrector containing trace elements, characterised by its high solubility and rapid uptake and translocation within the plant.

LUQSACAL-N prevents physiological disorders caused by calcium deficiency in fruit, such as bitter pit in apples, olive rot, apical necrosis in tomatoes, pit burn or marginal necrosis in lettuce leaves, apical rot in celery, etc.

DOSAGE AND METHOD OF USE

Apply as a standard foliar spray at a rate of 150–200 cm3 per hectolitre of water.

Apply 2 to 5 times, spacing the applications by around 15–20 days, depending on the severity of the deficiency.

PRECAUTIONS FOR USE

It can be used in combination with all plant protection products.

It must not be mixed with strongly alkaline products.

Avoid applying the product while temperatures are high.

For further information, please contact our Agricultural Technical Department.