No person, firm, corporation, or franchise shall apply liquid fertilizer within the city which contains more than 0.5% by weight of phosphate, expressed as P2
O
5, or granular fertilizer which contains more than 3% by weight of phosphate, expressed as P2
O
5, unless a single application is less than or equal to 0.05 pounds of phosphate, expressed as P2
O
5, per 1,000 square feet. Annual application amounts shall not exceed 0.10 pounds of phosphate, expressed as P2
O
5, per 1,000 square feet of lawn area.
(Ord. 33, passed 4-17-1990)