Olive Hill Greenhouses began in 1973 as a part-time venture with 3,000 square feet of greenhouse space on two rented acres. Setting quality standards high, Olive Hill grew rapidly into one of the largest foliage producers in California. In 1988 bromeliads were added to the all foliage product line and in 1999 orchids were added. Our two production facilities total 760,000 square feet. The modern structures utilize computer control of environment, irrigation and mist propagation. More than half of the tables are rolling in order to reduce aisle space.