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- in tomatoes and peppers. Use in moderation to avoid salt buildup in the soil.
- Banana Peel
Result: Rich in potassium and phosphorus, banana peels can improve soil quality and promote healthy growth. Ensure they’re buried in the soil to avoid attracting pests.
- Eggshells
Result: Crushed eggshells add calcium to the soil, helping prevent blossom end rot in tomatoes. They break down slowly, releasing nutrients over time. - Fish Tank Water
Result: Full of beneficial nutrients, fish tank water serves as a natural fertilizer, promoting healthy plant growth without harsh chemicals. - Soda
