Peacefulness of Balboa Park's Spanish Village broken One artist stabbed, two ejected based on suspicions Keith Hill: “I’ve got nothing to say. I was stabbed seven times." The sign on the gate tells you all about it. Annual plot fees, $10. Six months’ water charge, $6 per plot. Safe chemicals to use: beer for snails, wood shavings, mint-water soap, garlic-onion soap for whitefly. Unsafe chemicals: Roundup, Kleenup, herbicides, Malathion. This is the community on 40th Street.