The company AFOI LEFA OE || LEFASAGRI is active in the import of fertilizers, special nutrition products, bioactive preparations, biostimulants for various crops, and in the distribution of beneficial insects. Modern plant nutrition requires innovative formulations, high scientific training and sustainable environmentally friendly practices.

CALCIO (Calcium)


EC Fertilizer
Calcium (Ca) Solution

Calcium water-soluble ........................ ............... 15% w/v

Calcium helps in the rapid assimilation of free amino acids, humic acids, betaines, carbohydrates, vitamins and many other components, useful for plant metabolism.
Calcium has a fundamental role in the neutralization of organic acids. Calcium also participates in metabolism, the regulation of the colloid state in the protoplasm, acting - unlike potassium - in the processes that regulate sweating and water balance, favoring plasma contraction and reducing water absorbency. It is necessary for cell division. It enters as a component of maltase enzyme and is important for the development of meristems. It is required in large quantities by the plant during pollen formation.
CALCIO is an active source of calcium for crops, thanks to complexed calcium, which is easily absorbed and transported within the plant .
With CALCIO we avoid various problems suffered by crops such as bitter-pit (Bitter spot - Apple), blossonen-rot (Dry Top - Tomato, Peppers), tip-burn (Peripheral Burn - Lettuce, Cabbage, Onion, Celery), cracking (Fruit Tearing - Cherries, Plums) and in addition the necessary nutrients that contribute in crop development. Does not contain chlorine and sulfates.

Its use is recommended for the prevention and treatment of calcium deficiency in leafy vegetables, horticulture, tuberous plants, fruit trees, olive and other crops such as tobacco , vine, sunflower, cotton and corn.

Cultivation Apply Dose
Apple At petal fall, when the fruit is 10mm in size and every 10 days until harvest 200-400 ml/100L
Stone fruit After fruit set, and 2-3 applications during fruit development 200-400 ml/100L
Citrus When the diameter of the wrist is 2-3cm and 2 repetitions per 14 days 200-400 ml/100L
Vine After the formation of the rail 3 applications per 10 days 200-400 ml/100L
Actinide After fruit formation 2-3 applications 200-400 ml/100L
Tomato, Pepper, Eggplant From the first tying of the wrists and repeating every 15 days 200-400 ml/100L
Potato At the beginning of tuberization and 2-3 repetitions every 15 days 200-400 ml/100L
Lettuce, Spinach, Celery etc. In the middle of development and repeat 2-3 applications per 15 days 200-400 ml/100L
Onion During bulb formation and repeat every 15 days 200-400 ml/100L
Carrot When height 15 cm 200-400 ml/100L


Technical Sheet
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Fertilizers & Irrigation

Fertilizers & Irrigation

Modern agriculture requires appropriate fertilizers, special nutrients, bioactive and biostimuland products, micro and macro organisms.


Specialised, environmental friendly, water - soluble fertilizers for intensive crops and hydpoponics

Bio Products

We offer, biological, special-nutrient products, which can be ideally used for any crop


Swirskii Mip, Nessidiocoris Mip, Andersoni, Orius, and other beneficial insects as well as Bombinas for pollination

Biostimulants product

Biostimulants products applied to plants with the aim to enhance nutrition efficiency, abiotic stress tolerance and crop quality traits, regardless of its nutrients content