Micro-Mats Hydroponic Grow Pads 4"x 4" Machine Harvest Friendly Plants are a deep blackish-green

Plants are a deep blackish-green with cylindrical

deeply ribbed and heavily netted with a gray-green color

spherical-shaped bushes

Beltsville

when the soil temperature has reached 40 degrees

Micro-Mats Hydroponic Grow Pads 4"x 4" Machine Harvest Friendly Plants are a deep blackish-greenMicro Mats hydroponic growing pads 4" x 4". Made from biodegradable and compostable wood fibers, these grow pads provide an excellent medium to grow wheatgrass, barley grass, or microgreens without soil. Fits 5" x 5" trays. Click here to see all other hydroponic growing mediums. Micro Mats Grow Pads 4"x4" Hydroponic Medium for Wheatgrass & Microgreens Ideal for Hydroponic growing Measures 4" by 4" dry When wet, fits 5" x 5" growing trays High water