In 2015 owners of ''Zeltlejas'' started to develop the first sea buckthorn plantations, but in 2018 the area where the sea buckthorn is grown for berry extraction was 24 hectares. Only one breed of sea buckthorn trees with high oil and carotenoid content is grown in the garden. But strawberries are grown in the greenhouses, that's why they are ripen already in the spring.

Various events on different topics like healthy eating, cooking, gardening are also organized.