Monterey Mark-It Blue Spray Solution Colorant-Blue, 32 oz Vostermans Hold reading function and low

Hold reading function and low battery warning

Primary nutrients are derived from seagoing fish

Max-Duct™ vinyl has triple foil laminate with very durable white PVC with UV inhibitor coating

MICROBE-LIFT/BMC can be applied to areas that can contain aquatic life

leak and light proof

Monterey Mark-It Blue Spray Solution Colorant-Blue, 32 oz Vostermans Hold reading function and lowSpray solution blue colorant that indicates where you have applied a chemical spray. Works great with Roundup or Remuda and other herbicides as well as fertilizers and insecticides. Avoid Skips and overlapping. Washes off without staining, is non toxic and dissipates with sunlight.