v2.4.0.6
Document and Entity Information (USD $)
9 Months Ended
Jul. 03, 2010
Aug. 06, 2010
Mar. 27, 2009
Document and Entity Information [Abstract]      
Entity Registrant Name Scotts Miracle-Gro Co    
Entity Central Index Key 0000825542    
Document Type 10-Q    
Document Period End Date Jul. 03, 2010    
Amendment Flag false    
Document Fiscal Year Focus 2010    
Document Fiscal Period Focus Q3    
Current Fiscal Year End Date --09-30    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Large Accelerated Filer    
Entity Public Float     $ 1,589,973,114
Entity Common Stock, Shares Outstanding   66,957,829