How many plants will one gallon of Roundup QuikPRO treat?
Roundup QuikPRO does not have any residual soil activity. You would need to wait only 1-2 weeks or until all the undesired vegetation has been eliminated. You will need to know what type of vegetation you are trying to eliminate to determine how far one gallon of Roundup QuikPRO will go. Please read the product label to determine how much product you will need to purchase.
Answer last updated on: 02/25/2010