Across
- 4. horizons, soil layers
- 6. how the soil particles fit together
- 8. equal parts of sand, silt, clay
- 9. lacks one or more of the primary nutrients
- 11. nitrogen, phosphorus, potassium
- 12. granular and slow release applied to media
Down
- 1. carbon, hydrogen, oxygen
- 2. amount of air space between soil particles
- 3. size of the soil particle
- 5. comes from plant and animal material
- 7. man made, comes from anything except plants
- 10. rate at which water moves through soil