Grodan Improved Hugo, 6' x 6Inches x 6Inches, case 64 quest-506-intake-duct-kit The meter can be recalibrated

The meter can be recalibrated with digital calibration using the push buttons

60 Hz and 10

Plug dual relay trigger cord sets into 24 hr wall timers to run your lights

Automatic calibration: Auto-ranging to 4

outdoor ornamentals

Grodan Improved Hugo, 6' x 6Inches x 6Inches, case 64 quest-506-intake-duct-kit The meter can be recalibratedNew Grodan Improved! Improved product at current pricing. New density + new hydrophilic technology = better water distribution and root development. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire substrate volume Full saturation of the blocks with no dry spots and improved EC control with less water is achieved in the rootzone due to the uniform, optimized wool resulting in a