Which herbs are invasive?
            Online Answer
            
                
                    
                        
                
            
        
    
                            Some herbs become invasive, crowd other plants, and even take over a garden. Tansy (shown), catnip, comfrey, horseradish, lemon balm, hops, artemisia, all kinds of mint, and some other herbs spread aggressively via underground runners unless you control them. 
                    
        Related Questions 📌
        
        
    
    
	 
    
            20 similar questions  ⏬