CHO is one of the very few, if not the only, olive oil producers in the world with a full pesticide analysis laboratory on-site, working to detect and eliminate any possible cross-contamination or traces of pesticides in Terra Delyssa olive oil.

This testing was added to CHO Laboratory (LAHAL), accredited by the International Olive Council, in 2019 to reinforce our commitment to offer our consumers a pesticide free Extra Virgin Olive Oil.

Our Terra Delyssa orchards are strategically planted under 320 days of sun.  This agriculture practice reduces the risks of insects and infestations and eliminates the need for our farmers to use harmful chemicals on the trees.