Across
- 2. - Ideal soil type for many crops, with balanced sand, silt, and clay.
- 3. - Common household item used to increase water pH.
- 6. - Unit measuring light intensity, important for plant growth.
- 7. - Type of soil or water with a pH less than 7.
- 8. - Type of acid used to lower water pH.
- 10. - Natural water source that is slightly acidic.
- 11. - Measure of acidity or alkalinity.
- 12. - Farming method using mineral nutrient solutions in water, without soil.
- 13. - Essential minerals required for plant growth.
Down
- 1. - Type of soil or water with a pH greater than 7.
- 4. - Elemental substance used to decrease soil pH.
- 5. - Practice of applying water to crops.
- 6. - Process where over-watering causes loss of soil nutrients.
- 8. - Organic matter used to improve soil quality and fertility.
- 9. - Structure where plants are grown under controlled conditions.