Clear Lettuce Box Liner Roll of 500 Testing Equipment Excellent Moisture Retention & DistributionThe

Excellent Moisture Retention & DistributionThe fibrous matrix holds water evenly across the surface

Sticky Strips are a yellow card that is coated with a specially formulated trapping compound that will survive repeated wetting and drying cycles and exposure to sunlight

The Active Aqua is designed to run completely submerged in water

featuring step-by-step instructions to guide you through the planning process

Clear Lettuce Box Liner Roll of 500 Testing Equipment Excellent Moisture Retention & DistributionTheWhen growing hydroponic lettuce, lettuce liners are used to protect the box and keep lettuce fresh when bulk packing. * Perforated * 1 mil thickness *54"x45" sheets