Soil

Ron's Mix - Our own custom mix. It is the most commonly used soil at our facility. Download soil analysis (PDF)

1 part coarse sand
1 part compost (redwood shavings and turkey manure)
1 part peat moss
3 pounds/yard Dolomite

Profile - An inorganic ceramic particle media devoid of organic material. It is a replacement for Yolo Fine Sandy Loam. More information

Sunshine Mix #1 - Commercial peat based media from Sun Gro Horticulture.

Fertilizer

Each greenhouse is provided with fertilizer injection into the RO supply water for hydroponic strength 'fertigation' water. We have several standard fertilizer formulations that we use and we can custom mix fertilizers based on project needs. The source water is reverse osmosis treated well water and fertilizer injection is accomplished with MixRite injectors. Inquire with the greenhouse manager for specific fertilizer formula assigments by greenhouse.