Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information - shares
3 Months Ended
Mar. 31, 2021
May 11, 2021
Cover [Abstract]    
Entity Registrant Name urban-gro, Inc.  
Entity Central Index Key 0001706524  
Document Type 10-Q  
Document Period End Date Mar. 31, 2021  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex-transition period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   10,868,137
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2021