So we run a 30-0-0 60% slow at a 1/4 per 1000 and we would melt down a 46-0-0 at a 1/4 per thousand. But getting pretty annoying to keep melting down the urea. Or can I go with a 30-0-0 mixture of Urea of Ammonium Nitrate fast release at like 2 oz per 1000 instead. Or is that too hot for a lawn? We spray at about 2.0 -2.5 gal per 1000 sqft Thanks for the inputs!