Discover a genius DIY solution to protect your precious tomato plants from snails in this informative video by DIY Perks! Using a battery, you can create a snail barrier that is safe, humane, and effective. Bid farewell to harmful poisons or traps, as this method ensures that snails remain unharmed while keeping them away from your tomatoes. Learn how to implement this clever technique and safeguard your plants without causing harm. Don’t miss out on this handy gardening hack – watch the video now and protect your summer harvest!