Product Overview
- Prevents crabgrass from germinating and kills existing crabgrass plants up to the third leaf stage of growth
- Fertilizer analysis: 20-0-3
- Rich nitrogen formula feeds the lawn for up to 3 months
- Clear & odorless herbicide that does not stain hands, shoes, or walkways
Jonathan Green’s Crabgrass Preventer plus Green-Up Lawn Fertilizer feeds the lawn for up to three full months and provides pre-emergent control of crabgrass. When applied prior to germination it controls other weeds such as goosegrass, dallisgrass, chickweed, henbit, and oxalis.
This product contains an advanced herbicide known as Dimension® that provides postemergence control, meaning it will kill existing weeds, such as crabgrass, even after they germinate. Postemergence control is limited to crabgrass and is effective for up to four weeks post-germination. It will only kill the plant up to the 3-leaf stage of growth; a fully mature crabgrass plant has 7-leaves.
*Please note you cannot seed for 4 months after applying
