SHORT SEASON MID SEASON FULL SEASON 
SCOTTS il SCOTTS 33 
Ohio M-15 Ohio K-24 
SCOTTS§ 22 Ohio K-35 
SCOTTS  I1 SCOTTS 33 SCOTTS 66 
Ohio M-15 Ohio K-24 Ohio W-36 
SCOTTS 22 Ohio K-35 Iowa 939 
Ohio W-17 
SCOTTS 33 SCOTTS 66 SCOTTS 75 
Ohio K-24 Ohio W-36 Iowa 4059 
Ohio K-35 Ohio W-17 Ohio C-38 
Iowa 939 SCOTTS 60W 
SCOTTS 66 SCOTTS 75 SCOTTS 99 
Ohio W-36 Iowa 4059* US-13 
Iowa 939* Ohio C-38 Ind 750 
Ohio W-17 SCOTTS 60W (white) 
SCOTTS 99 Ind 750 
US-13 (white) 

*Avoid early planting of these hybrids where corn borer is serious. 
Selection of the proper hybrids in adjoining states can be made by using Ohio as a guide and 
considering length of the normal growing season. Variations in altitude or elevation of 
approximately 500 ft. requires a shift to earlier or later hybrids. 
25 
