Acarin technical data sheet 2026: uses, dosages, prices, and eco-friendly alternatives. Updated information for farmers. Request your free quote.
Introduction
Acarin is a broad-spectrum acaricide used in agriculture for controlling phytophagous mites such as the two-spotted spider mite (Tetranychus urticae) and the broad mite (Polyphagotarsonemus latus). Its active ingredient is dicofol, an organochlorine compound that acts by contact and ingestion. In this technical data sheet updated for 2026, you will find detailed information on its composition, recommended dosages, and eco-friendly alternatives for more sustainable agriculture.
The use of chemical acaricides such as Acarin has been questioned due to their environmental impact and the resistance that mites develop. For this reason, more and more farmers are seeking biological and eco-friendly alternatives. This article provides you with a comprehensive overview to make informed decisions.
What Acarin is and how it works
Acarin is an acaricide containing dicofol, an active ingredient that interferes with the nervous system of mites, causing paralysis and death. It is mainly used in crops such as citrus, tomato, grapevine and ornamentals. Its action is by contact, so it is necessary to thoroughly cover the entire plant surface to achieve optimal efficacy.
Dicofol acts on all mobile stages of the mite (larvae, nymphs and adults), although it has a lesser effect on eggs. For this reason, two applications separated by 7-10 days are usually recommended to control successive generations.
It is important to note that dicofol has been banned in the European Union since 2015, but in Latin American countries such as Mexico, Colombia and Peru it is still marketed and used, although with increasing restrictions.
Mode of action
Dicofol acts as an inhibitor of the acetylcholinesterase enzyme, similar to other organophosphates, but with greater selectivity towards mites. This specificity makes it less harmful to beneficial insects such as bees and natural predators, although it is not without risks.
Acarin technical data sheet
Below, we present the Acarin technical data sheet with its main characteristics:
| Characteristic | Detail |
|---|---|
| Active ingredient | Dicofol (chlorophenyl 2,2,2-trichloroethanol) |
| Typical concentration | 480 g/L (EC) or 18.5% (WP) |
| Chemical group | Organochlorine |
| Formulations | Emulsifiable concentrate (EC), Wettable powder (WP) |
| Mode of action | Contact and ingestion |
| Persistence | Medium (7-14 days) |
| Effect on eggs | Low |
| Selectivity | Relatively selective for mites |
| Toxicity | Class II (moderately hazardous) |
| Registration in EU | Not authorized since 2015 |
| Registration in LATAM | Authorized in Mexico, Colombia, Peru, among others |
Compatibility
Acarin is compatible with most insecticides and fungicides, but should not be mixed with alkaline products or with mineral oils at high concentrations. A compatibility test is recommended before application.
Dosage and application method
Acarin dosages vary depending on the crop and pest. Below are the typical recommended dosages from the technical data sheet:
- Citrus: 100-150 mL/hL (against red spider mite)
- Tomato: 150-200 mL/hL (against whitefly)
- Vine: 100-150 mL/hL
- Ornamentals: 100-150 mL/hL
Application should be carried out using a backpack sprayer or ground equipment, ensuring uniform coverage. It is recommended to apply during periods of low solar radiation (morning or evening) to avoid phytotoxicity. The spray volume is typically 800-1000 L/ha for tree crops and 400-600 L/ha for herbaceous crops.
It is essential to respect the pre-harvest interval (days between the last application and harvest), which is usually 14-21 days depending on the crop.
Ecological alternatives to Acarin
Given the environmental impact and regulatory restrictions, it is advisable to consider ecological alternatives for mite control. At Ecoganic, we offer solutions based on biostimulants and bioprotectants that strengthen plant resistance and reduce pest pressure.
Some alternatives include:
- Natural predators: such as Phytoseiulus persimilis and Neoseiulus californicus, which feed on phytophagous mites.
- Mineral or vegetable oils: which suffocate mites.
- Plant extracts: such as neem oil or garlic extract.
- Biostimulants: which improve overall plant health, making them less susceptible to pests.
Ecoganic's natural bioprotectants are an effective option to integrate into integrated pest management programs.
Our experience with Acarin and alternatives
At Ecoganic, we have been working with farmers in Spain, Mexico, and Colombia for over 10 years. We have observed that the continuous use of chemical acaricides such as Acarin generates resistance in mite populations, forcing higher doses or more frequent applications. This increases costs and environmental impact.
In citrus projects in Valencia and avocado projects in Michoacán, we have implemented integrated management programs that combine the release of predators, the use of oils, and the application of biostimulants. The results show a 40% reduction in mite populations without the need for chemicals, along with improved fruit quality.
Our technical team is available to advise on the transition toward more sustainable alternatives. Contact us for a personalized assessment.
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At Ecoganic in Spain, Europe, we offer certified Biostimulants and Organic Fertilizers. Call us: +34 623 753 719.
FAQ about Acarin
What is Acarin?
Acarin is an acaricide whose active ingredient is dicofol, used to control mites in various crops. It is available in liquid or powder formulations.
What is the recommended dose of Acarin?
The dose varies depending on the crop, but it is typically 100-200 mL/hL in foliar application. Always consult the product label and local recommendations.
How much does Acarin cost?
The cost of Acarin ranges between 6 and 20 USD per liter or kilogram, depending on the formulation and region. For example, in Mexico the EC 480 g/L costs around 15-20 USD/L.
Is Acarin banned in Europe?
Yes, dicofol has been banned in the European Union since 2015 due to its environmental and health risks. In Latin America it is still used, although with restrictions.
What ecological alternatives to Acarin exist?
There are alternatives such as biological control with predatory mites, mineral oils, plant extracts, and biostimulants that strengthen the plant's defenses.
How long does the effect of Acarin last?
The residual effect of Acarin usually lasts between 7 and 14 days, depending on climatic conditions and pest pressure.
Does Acarin affect bees?
Dicofol is moderately toxic to bees, so it is recommended to avoid application during flowering and during hours of high pollinator activity.
Where can I buy Acarin?
Acarin can be purchased at agricultural stores and authorized distributors in countries where it is registered. For ecological alternatives, you can contact Ecoganic.
Conclusion
Acarin has been a useful tool for mite control, but its use is being restricted for environmental and health reasons. It is essential that farmers consider more sustainable alternatives that not only protect crops but also preserve the ecosystem.
At Ecoganic, we offer you ecological solutions and technical advice to implement effective integrated pest management. Request your free quote and discover how to improve the health of your crops sustainably.
References
Frequently Asked Questions
What is Acarin?
Acarin is an acaricide whose active ingredient is dicofol, used to control phytophagous mites in crops such as citrus, tomato, and grapevine. It is available in liquid (EC) or wettable powder (WP) formulations.
What is the recommended dosage of Acarin?
The typical dosage is 100-200 mL/hL for foliar application, depending on the crop and pest. For example, in citrus, 100-150 mL/hL is used against spider mites. Always respect the pre-harvest interval.
How much does Acarin cost?
The price varies depending on the formulation and region. In Mexico, the EC 480 g/L costs between 15 and 20 USD per liter; in Colombia, between 12 and 18 USD; in Peru, between 10 and 15 USD. Prices may change depending on the supplier.
Is Acarin banned in Europe?
Yes, dicofol, the active ingredient in Acarin, has been banned in the European Union since 2015 due to its environmental and health risks. In Latin America, it is still marketed, but with increasing restrictions.
What ecological alternatives to Acarin exist?
Alternatives include biological control with predatory mites, mineral oils, plant extracts (neem, garlic), and biostimulants that strengthen plant resistance. Ecoganic offers natural bioprotectants.
How long does the effect of Acarin last?
The residual effect of Acarin lasts between 7 and 14 days, depending on climatic conditions and pest pressure. Repeated applications are recommended to control successive generations.
Does Acarin affect bees?
Dicofol is moderately toxic to bees. It is recommended not to apply during flowering and during periods of high pollinator activity to minimize risk.
Where can I buy Acarin?
Acarin can be purchased at agricultural stores and authorized distributors in countries where it is registered, such as Mexico, Colombia, and Peru. For ecological alternatives, contact Ecoganic.
