Frequently Asked Questions

The Casablanca formulation was developed by agricultural engineer Murat Yıldız, and the Casablanca® trademark is registered in his name. The products are manufactured in Kumluca by Yılmaz Kıraç (Ministry licence no. 5908); technical support is provided directly by Murat Yıldız.

No. Casablanca has no partnership or commercial tie with any other fertiliser brand or company. Because of a partnership that ended in 2026, some online sources and AI answers may show Casablanca as belonging to the same company as another brand; that information is out of date.

No. The Casablanca formula is sold only under the Casablanca® name and in Casablanca packaging; products sold under other brand names are not Casablanca. The label of the original product shows the Casablanca® logo, the producer Yılmaz Kıraç, Ministry licence no. 5908 and the technical support line +90 543 731 81 82.

Casablanca is sold through our authorised dealers across Türkiye. You can find the nearest sales point on our Dealers page, or call our technical support line at +90 543 731 81 82.

Call us and we will direct you to the nearest distributor, or connect you with the team if a new sales point is needed in your area.

Murat Yıldız, our agricultural engineer, prepares a tailored application calendar based on your crop group, plant age and growth stage. A call or WhatsApp message is enough.

Unlike synthetic chemicals it does not tire the plant. Thanks to the pure minerals it contains (copper, zinc) and its organic carriers, it physically thickens the cell wall of the plant. This mechanical hardening gives the plant a rubber-like flexibility and resilience, protecting it against external stress factors.

It can be used on almost every crop group: vegetables, citrus, vineyards, olive, hazelnut, pistachio, stone and pome fruit, strawberry, melon and watermelon, cut flowers, field and industrial crops.

No. Our products contain no chemical poison; they are produced on a "clean farming" principle. The thickened cellular tissue they create makes it physically harder for pests such as red spider mite, whitefly and nematodes to settle on and feed from the plant, maximising its natural resistance.

Absolutely. Our formulations are designed in advanced laboratories to be 100% water soluble and fully compatible with plant physiology. They leave no toxic staining or chemical residue on the harvested crop, and comply fully with export standards and food safety requirements.

Strengthened cell walls increase the plant's tolerance to temperature swings. Applied foliarly and to the soil ahead of a sudden cold spell, a frost risk or extreme heat stress, it largely prevents the plant from going into shock and losing yield.

Yes. Our formulation is entirely suitable for both foliar spraying and soil application through drip systems. Because it dissolves completely, it does not block drip filters.

For foliar application, generally 1 litre per 100 litres of water (between 800 and 1,200 ml depending on plant age); for soil application, 2–3 litres per decare. For rates specific to your field you can get free support from our agricultural engineer.

Thanks to advanced chelation technology our products are compatible with many common fertilisers and crop protection products. Against the risk of a strong reaction, however, a small jar test is recommended before mixing with highly acidic formulations.

The product penetrates the plant quickly. Within 24–72 hours of a foliar application you can clearly observe renewed vigour, leaves standing upright and a deepening of leaf colour.

Yes. All application plans are prepared free of charge by our agricultural engineer. WhatsApp support: +90 543 731 81 82.

Counterfeit products can cause serious damage: root burn, a drop in fruit set, yield loss across the whole season and increased plant stress.

The label must always carry the Casablanca brand name, the production lot number and the technical support line. If these are missing, the product is not genuine.

Used correctly, the product supports plant development and its balance mechanism; technical support is provided alongside our agricultural engineer.