Making Soil Strong

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Across
  1. 2. this tells you how acidic or basic your soil is. Above 7 means your soil is basic; below 7 means it is acidic
  2. 6. when the air pockets in the soil are compressed. Don't walk on wet soil or use heavy machinery on it to avoid this.
  3. 7. By adding this kind of salt as a fertilizer, you can increase the Magnesium and Sulfer
  4. 8. Mg is the symbol for this secondary soil nutrient.
  5. 9. S is the symbol for this secondary soil nutrient. Adding it also makes your soil more acidic.
  6. 11. Ca is the symbol for this secondary soil nutrient.
Down
  1. 1. P is the symbol for this primary soil nutrient
  2. 3. N is the symbol for this primary soil nutrient
  3. 4. adds living microorganisms along with organic matter, to improve soil structure
  4. 5. K is the symbol for this primary soil nutrient
  5. 10. add this to make your soil more basic