Active Aqua 2.0 High Rise Tray, White, 4'x8' (ID) Environmental Controllers Leonardite features a robust range

Leonardite features a robust range of long chain and short chain humic acids which condition your growing medium and improve nutrient uptake

the Samsung LM301H EVO supports both nutrient and physical plant growth with an efficacy of 3

Odorus gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties

no need for an air pump

This easy-to-use pellet formula is for outdoor use

Active Aqua 2.0 High Rise Tray, White, 4'x8' (ID) Environmental Controllers Leonardite features a robust rangeDescription Active Aqua 2. 0 High Rise ID (Inner Dimension) Trays: The ideal choice for reliable, affordable, and high quality grow trays that are designed to last. These High Rise ID trays feature deep sidewalls made to hold larger root masses, taller pots, and heavier crops. They provide an optimal internal footprint for efficient usage of your space. These trays are made from a food safe high impact polystyrene material that's resistant to heat,