The current invention concerns a composition, in the form of an emulsifiable concentrate, comprising more than 50 % limonene as active ingredient and a surfactant system with an anionic wetting agent and a non-ionic polymeric surfactant and with less than 10wt% solvent. The composition with high load of nature derived active ingredient remains stable, preferably even when subjected to cold storage. The invention also provides in the use of a limonene comprising composition as acaricide or insecticide, and in a method of treating plants and crops with a limonene comprising composition.
