MontanaGrow Silicon Granules - 25 lb poly bag New-releases 5' x 15' Size

5' x 15' Size

• Automatic voltage recognition from 90 to 277 volts

Digital CO2 Controller Fuzzy Logic Replacement Probe for the Autopilot APCECOD

This controller will operate twenty-four (24) HID lights at 240 V

- Coir improves the overall quality of soil

MontanaGrow Silicon Granules - 25 lb poly bag New-releases 5' x 15' SizeMontanaGrow Silicon Granules began more than 30 million years ago, when ash from ancient volcanoes was compressed into amorphous volcanic tuff. This tuff is a unique source of silicon that becomes available to plants once it is added to soil. These chunky organic granules provide macro and micro nutrients and can improve soil texture, all of which will give you stronger, healthier plants with bountiful yields. Key Plant Benefits: Improved cell wall