Kitchen waste may appear as a quick and easy way to nourish plants, but certain scraps can pose problems. Meat, fish, dairy, oily leftovers, salty cooked food, large amounts of citrus peel, and cooked food leftovers should not be added directly to plant pots due to the potential for unpleasant smells, attracting pests, affecting soil quality, and prolonged decomposition. Instead, compost these scraps or use a suitable waste disposal system. Composting allows food waste to decompose properly before being used in the garden, maintaining cleaner soil and healthier growing conditions for plants.