The HI98318 has a very large easy to read LCD display that shows both EC or TDS and temperature along with calibration
Great White's concentrated formula ensures optimum colonization of root systems by the fungi for less money
pH Perfect® Technology automatically keeps the pH in the “sweet spot” every week of your grow
This line of adjustable water pumps offers an energy efficient magnetic ferrite rotor with a ceramic shaft
the plant lays the foundation for its eventual yield
Gorilla Grow Tent, 4' x 8' DoctorZymes The HI98318 has a veryTALLEST. THICKEST. STRONGEST. The first ever height adjusting grow tent. Gorilla Grow Tents are professionally designed grow tents that are ideal for experts, and essential for beginners. These tents are height adjustable to increase your yields and plant sizes up to 2X, runs cooler, and are easy to walk around in. The 1680D Diamond Reflective Walls are 3 9X thicker than any other grow tent which makes them light proof, odor resistant, quieter, and