Natural treatments for trees and vegetables – ideas from gardener folklore

Gardener folklore is rich with natural treatments for trees and vegetables, often passed down through generations. While modern science has validated some of these practices, others remain rooted in tradition. Here’s a look at some common folklore remedies:

For Vegetables:

• Compost Tea:
  • This is a widely used practice, where compost is steeped in water to create a nutrient-rich “tea.”  
  • Folklore and science agree that it provides a gentle, balanced fertilizer and introduces beneficial microbes to the soil.
• Nettle Tea:
  • Steeping nettles in water creates a liquid fertilizer high in nitrogen and minerals.  
  • It’s believed to strengthen plants and deter pests.  
  • This practice has some scientific backing due to the high nutrient content of nettles.
• Eggshells:
  
• • Crushed eggshells are often added to the soil as a source of calcium.  
  • This can help prevent blossom-end rot in tomatoes and peppers, a condition caused by calcium deficiency.
  • However, it is important to understand that the eggshells must be well broken down for the plants to be able to utilise the calcium.
• Coffee Grounds:
  • Used coffee grounds are added to soil to increase acidity, particularly for acid-loving plants like blueberries and azaleas.
  • They also add organic matter and can improve soil structure.  
  • It is important to know that used coffee grounds are actually close to neutral in PH, and so do little to change the soils PH. But they are a good addition to compost.
• Banana Peels:
  
  
  • Banana peels are rich in potassium, and they are sometimes buried around plants to provide this nutrient.  
  • Potassium is essential for fruit production.  
  • Instead of directly placing them into the soil, composting the peels is a better option.  

For Trees:

• Wood Ash:
  • Wood ash is sometimes spread around trees as a source of potassium and other minerals.  
  • It can also help to raise soil pH.  
  • However, care should be taken as wood ash is highly alkaline, and should be used sparingly.  
• Garlic Spray:
  • A garlic-infused water spray is used as a natural insecticide to deter pests from trees.  
  • Garlic has natural pest-repelling properties.  
• Companion Planting:
  • Certain plants are believed to benefit trees when planted nearby.  
  • For example, planting herbs like lavender or rosemary can help deter pests.  

Important Notes:

• While these folklore remedies have been used for generations, their effectiveness can vary.
• It’s always a good idea to research and understand the specific needs of your plants and soil.
• When in doubt, consult with a local gardening expert or agricultural extension service.
• It is very important to use these techniques in conjunction with good gardening practices.

By understanding these folklore practices, you can gain a deeper appreciation for traditional gardening wisdom.