Refill for Fast Action Roundup Pump 'N Go ready to use weed killer. Systemic weed killer that kills from the inside out. Degrades naturally in soil to allow replanting. Item form Liquid. Ready to use straight from the bottle, this premixed glyphosate formula moves through weeds all the way to the roots and is naturally broken down within a week by micro-organisms in the soil, so you can get planting again.
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