Hi-Yield Killzall

No, this is a non-selective herbicide, meaning it will kill or damage any vegetation it touches, including your grass. It is designed specifically for non-crop areas like driveways, gravel paths, and around established trees or shrubs.

This formula is rainproof just 10 minutes after application. As long as it has had that short window to dry on the foliage, the effectiveness will not be compromised by rain.

You can expect to see visible results, such as wilting or browning, in as little as 3 hours. A complete kill of the plant, including the roots, typically takes 1 to 2 weeks.

Yes, this formula is effective in temperatures as low as 50 degrees Fahrenheit. It remains a reliable option for weed control during the cooler parts of the spring and fall.

Yes, the formula contains two active ingredients: one to eliminate existing vegetation and another to provide residual control that helps prevent future growth in the treated area.

You can use it around flower beds, but you must be very careful to avoid spraying your desired flowers or plants. Because it is non-selective, any accidental contact with your ornamental plants will likely cause damage or death to them.