ThisProTeam Blast It Grass Killer is powerful, preventative granular that will effectively keep vinyl liners from being ruined by nutgrass or nutsedge.

Nutgrass, also known as nutsedge, can destroy vinyl liners by growing through the liner. This product will sterilize nutgrass seeds before they are able to germinate. Blast It will not crack, discolor or soften liners. Use this product to ensure a long lifetime for your vinyl liners.

• 1 count package
• 2 pound container
• Used to control annual and perennial weeds in outdoor non-crop areas
• Protect your investment with Blast It

How much do I need for my pool size?

• 18′ Round – Requires 2 Pounds
• 21′ Round – Requires 2.7 Pounds
• 24′ Round – Requires 3.4 Pounds
• 27′ Round – Requires 4.3 Pounds
• 12′ x 18′ Oval – Requires 1.6 Pounds
• 12′ x 24′ Oval – Requires 2.2 Pounds