Dergall 100ml concentrate

Product Code: CVDERG100


9 in stock

The new red mite treatment for chickens! Dergall works by mechanically immobilising red mite. The formula is pesticide and poison free and the reduction of population is visible within 72 hours from the initial application. If you have a large mite population you may need to reapply 10 days after the first treatment to destroy any newly hatched mites which were missed or subsequently hatched after the first spray. Dergall...

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