Product Q&A

Answer:

Roundup Pro Max moves through the plant from the point of foliage contact and into the root system. Visible effects on most annual weeds occur within 1 day, and on most perennial weeds in 2 days. Extremely cool or cloudy weather following treatment may slow the activity of this product and delay the development of visual symptoms. Visible effects are a quick yellowing of the foliage, which advances to complete browning of above-ground growth and deterioration of underground plant parts.

Answer last updated on: 03/23/2023

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