30% Horticultural Vinegar Weed Killer - 1 gal

Derived naturally from corn, 30% Vinegar is a non-selective herbicide.  Kills annual and perennial weeds and grasses without using any toxic chemicals. Use it to kill all types of weeds, including dandelions, crabgrass and other annual and perennial weeds. It contains no harmful chemicals and degrades promptly in the soil.

For best results: 

• Horticultural/Outside - Use at full strength.
• Regular Cleaning-Mix - 1 Part Vinegar to 5 Parts Water. 
• Heavy Duty Cleaning - 1 Part Vinegar to 2 Parts Water.