Hanna Instruments HI98318 GroLine Waterproof EC/TDS (ppm) Tester lab-services Expect to see greater root

Expect to see greater root formation increased nutrient absorption and healthier vines turf and plants

General Hydroponics FloraGro 2-1-6 delivers nutrients for structural and foliar growth

and gardens

Kills insects on vegetables berries citrus grapes nuts and ornamentals

dry concentrate nutrients

Hanna Instruments HI98318 GroLine Waterproof EC/TDS (ppm) Tester lab-services Expect to see greater rootThe GroLine Waterproof EC TDS Tester is made specifically for hydroponics, provides a simple, inexpensive solution to measure fertilizer concentration in a nutrient solution. The HI98318 EC TDS tester has a graphite sensor that reduces the polarization effect common with amperometric testers that use two stainless steel pins. Automatic calibration is achieved easily. Simply submerge the sensor in calibration solution and the meter will automatically