How it works

Bottle sticks: drop one stick into a 16 to 24 oz spray bottle for light rust stains, or both sticks from the tube for heavy rust. Fill with warm water, shake for a minute, wait five minutes, then spray. The color change tells you it has dissolved and marks the bottle as rust remover.

Gallon pods: fill a plastic pump-up or backpack sprayer halfway with warm water, drop in one pod per gallon, wait three to five minutes, agitate, top off and spray. Four pods fill a standard backpack sprayer.

On the surface: wet nearby plants first, spray the stain, keep it wet for 5 to 15 minutes, then rinse the surface and plants thoroughly. Do not use on marble, limestone or natural stone.

Safety: wear gloves and eye protection, keep children and pets away, never mix with bleach, and read the SDS.