Ppm/Ph-Meters/ Cal.Sol.

         American Garden Supply
                 601 6th AVE N
Princeton MN, 55371     763-631-0543

Choose Subcategory

Humboldt Nutrients

Advanced Nutrients

Technaflora Nutrients

General Hydroponics

Propagation Supplies

Pots Trays & Domes

HID-Lighting & Timers

Fluorescent Lighting

Hydroponic Systems

Water Purification

Liquid & Air Pumps

Measuring & Garden Tools

Ventilation-CO2 equp.

Ppm/Ph-Meters/ Cal.Sol.

Pest and Odor Control

Merry Hempsters

PPM-PH-METERS & CALIBRATION SOLUTIONS