Grodan® Stonewool Delta 2" Mini-Blocks™ SE Reflector The reservoir for the dehumidifiers

The reservoir for the dehumidifiers is 6 liters or 12

This system includes: 17-Gallon reservoir with lid

This unit is built to last with a heavy-duty brass body

staggered ignition delay feature eliminates circuit inrush overload and protects lamp for increased lumen maintenance

now rated 60 Pint @ 80°F

Grodan® Stonewool Delta 2" Mini-Blocks™ SE Reflector The reservoir for the dehumidifiersGrodan Stonewool Delta 2" Mini Blocks MM 50 40 6 15, 24 per Strip Case of 60 Strips Mini Blocks sit in a tray (flat) without support for easy starting of seeds and cuttings. These Mini Blocks are individually wrapped in white plastic to minimize algae growth. For best results put them on the flat side of the GRO SMART Tray to ensure good airflow around the cubes. The variation in small and large pores throughout the block ensures that the roots are