Urban Gardens of Jax

Jacksonville's hydroponic store

Urban Gardens of Jax, Jacksonville's Hydroponic Store Website

1185 Talbot Avenue

Jacksonville, FL 32205

​​Save Some Green & Grow with Us

Save up to 10 % off our EVERDAY LOW prices on EVERY purchase  ALL Year. It's easy; Ask us how when you stop in.

​We Look Forward to seeing you.

Urban Gardens of Jax, Jacksonville's Hydroponic Store Facebook Page

  (904) 466-4746

General Hydroponics pH Control Kit

pH up and down pint each, pH indicator & test via

​​​$18.99

Bluelab Guardian Monitor -- Features & Instructions

Sure Test Commercial Lab Meter

pH, EC, TDS & ORP Lab Meter

​$249.99

Groline Waterproof pH tester

​$79.99

General Hydroponics pH Up, Quart

​​​$13.99

General Hydroponics pH Down, Gallon

​​​$30.99

Bluelab Combo Meter

Conductivity, pH & temperature all in one

​$259.99

Meters & Accessories

Milwaukee pH 4.01 Calibration Solution

230 ml

​​​$10.99

Gro Line Storage Solution 20 ml packet

​​​$2.59

Save some green and grow with Urban Gardens of Jax -- Jacksonville's Hydroponic Store

Save up to 10 % off our EVERDAY LOW prices on EVERY purchase  ALL Year. It's easy. Ask us how when you stop in. 
​We look forward to seeing you. 


Updated 04/05/2024
We make every effort to provide current product/pricing information however, product/pricing information may change without further notice.

Bluelab Commercial Truncheon Meter

Commercial Truncheon Nutrient Meter

​$126.99

Bluelab pH &Conductivity Probe Care Kit

​​​$28.99

Bluelab pH Probe KCI Storage Solution

250 ml

​$22.99

Bluelab Guardian Monitor

Measures all 3 parameters for a successful grow

​$319.99

Hanna Combonation pH Electrode

Replacement electrode for Checker pH Meters


Bluelab pH Pen Waterproof - Features & Instructions

Bluelab Guardian Monitor Connect Inline

Connected 24/7 monitor & remotely view parameters

​$259.99

Bluelab Guardian Monitor Connect Inline -- Features & Instructions

Gro Line pH 7.01 Buffer Solution

20 ml packet

​​​$2.29

Bluelab Commercial Truncheon Nutrient Meter -- Features & Instructions

General Hydroponics pH Test Indicator

8 oz

​​​$9.29

Temperature & Humidity Hygrometer

Indoor - Outdoor

​$17.99

Bluelab Combo Meter -- Features & Instructions

Bluelab Carry Case

Meter not included

​$29.99

Sure Test Base pH Meter +/-.03


General Hydroponics pH Up, Gallon

​​​$30.99

Bluelab Replacement pH Probe

Hanna pH Checker Tester

​with 0.1 pH Resolution

​$43.99

HM Digital COM - 100 Waterproof Pro

EC, TDS & Temperature


HM Digital COM-100 Waterproof - Features & Instructions

pH Pen with Calibration Powder


General Hydroponics pH Down, Quart

​​​$13.99

Gro Line pH 4.01 Buffer Solution

20 ml packet

​​​$2.29

Bluelab pH Meter with Probe

​$169.99

Bluelab pH Probe KCI Storage Solution

100 ml

​$13.99

Bluelab Conductivity Probe Care Kit

​​​$13.99

Urban Gardens of Jax

© ALL RIGHTS RESERVED. 

Urban Gardens of Jax, Jacksonville's Hydroponic Store. Hydroponic, Organic, Indoor-Outdoor, Aquaponic Gardening Supplies.

Here you will find meters, pens, monitors, checkers and testers for pH, EC, TDS, temperature, humidity and more to optimize your gardens.

HM 1000 ppm Calibration Solution

90 ml/ 3 oz

​​​$7.99

Active Aqua pH Test Indicator Kit

with vial

​​​$6.99