Blitz 22 Plus Premium Turf Fertilizer, 22-0-0 with humic acid 22-0-0 with humic acid Professional grade fertilizer,designed specifically for sports turf Contains 3 forms of nitrogen, blended with humic acids & iron for continuous performance. Blitz-22 was recruited by the Rose Bowl Stadium for exceptional deep green color in 2008, this fertilizer is a proven winner! 1 quart (946 ML) 32 FL OZ.