Drive the neighbor's cat out of the garden - 5 tips to keep kitty out ofThe vegetable patch. Some plants, such as lavender, peppermint, lemon balm or the piss-off plant, have a strong smell that can deter cats.
Place lemon or orange peels around the garden or spray citrus oil mixed with water on the plants. Scatter pebbles, pine cones, or coarse mulch around affected areas. Vinegar: A mixture of water and vinegar can serve as a natural deterrent. Spray it on plants, walls or fences - but without damaging the Plants.