Lighthouse 2.0 grow-light-bulbs 7 µmol/J and 1700 PPF

7 µmol/J and 1700 PPF

solubilizing phosphates and releasing potassium

Calibration solution is essential for the correct operation of electrodes and for obtaining the most accurate and reproducible readings

Display readings are push button selectable via the front keypad toggling between temperature readings in Fahrenheit & Celsius

Includes garden hose adapter and removable inlet screen for easy cleaning

Lighthouse 2.0 grow-light-bulbs 7 µmol/J and 1700 PPFThe Lighthouse Controlled Environment has been redesigned to help you grow your favorite plants indoors. We have improved the zippers, fabrics, ease of assembly, and size options. Our new lighter weight fabric offers better reflectivity and a tighter seal. Zippers are just as strong as ever, with smoother action and reinforced zipper pulls. These tents are taller (72"), and offer multiple ventilation options with bigger, adjustable duct ports (now up