Harvesting Olives, when? When we start to see the olives changing colour from green to black, we decide when to harvest olives. The trees in our land are separated by distance, location and some by altitude and all these individual or combined factors, lead to differences in; heat cool access to sea breezes humidity changes Machinery used for olive harvesting in our organic Olive groves In order to move forward with new technology and to help us work more efficiently, this year we invested in lithium-ion powered harvesting tools, these harvesting head tools are mounted on poles giving us up to 3.5m height in order to harvest the top