Greenhouse, Florist, and Nursery Tests

  • Picture of Greenhouse

Tests for Greenhouses, Florists, and Nurseries

 

Soil/Media

Standard Test: $20 / sample (Spurway or Saturated Media Extract)

  • pH
  • soluble salts (electrical conductivity)
  • nitrate, ammonia
  • phosphorus, potassium, calcium, magnesium
  • sodium, iron, manganese, zinc, boron

Optional Test: $8 / sample

  • pH and soluble salts ONLY

 

Water (used for irrigation, NOT drinking water)

If fertilizer has been added there may be an extra charge to cover the additional work required. You may wish to contact the Laboratory before sending in such a sample. 

Standard Test: $25 / sample

  • pH
  • alkalinity
  • soluble salts (electrical conductivity)
  • nitrate, ammonia
  • phosphorus, potassium, calcium, magnesium
  • sodium, iron, manganese, zinc, boron

Basic Test: $20 / sample

  • without alkalinity – special situation

Optional Test: $10 / sample

  • alkalinity and pH only ONLY

Sampling Procedures for Greenhouse Analysis

Link to How to Take a Soil Sample

Florist/Greenhouse Testing Form