Title: Analyze a soil sample.
Course: Landscaping I (18054-I) > Section: Gaining an Overview of the Importance of Soil and Plant Science in the Landscaping Industry

Analysis should include

- the collection and care of the sample
- the use of appropriate tools and equipment
- a sample free from contaminants and organic debris
- cores taken in a random pattern that are uniform across the area being sampled
- the removal of sample cores to an appropriate depth
- a thorough mixing of the sample
- a study of the soil for macronutrients, micronutrients, pH, composition of sand, silt, clay, and organic matter.

Process/Skill Questions:

- What is the purpose of conducting a soil test prior to planting?
- How can the pH of soil be adjusted to increase or decrease acidity and/or alkalinity?
- What effect does pH have on nutrient availability?
- What plant species typically grow in acidic conditions? What plant species typically grow in alkaline conditions?