We are Washington, D.C's premier location for all of your horticultural needs.
Located at 3744 10 St. NE, Washington, D.C. ; 20017
Call us at 202-248-2483.
Open 7 days a week Mon-Fri 11-7pm
Sunday 11-6pm
We are Washington, D.C's premier location for all of your horticultural needs.
Located at 3744 10 St. NE, Washington, D.C. ; 20017
Call us at 202-248-2483.
Open 7 days a week Mon-Fri 11-7pm
Sunday 11-6pm
+ Quick Look
$18.90
Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and...
+ Quick Look
$18.90
The 2.77 EC Conductivity solution is used as a reference or checking solution to ensure...
+ Quick Look
$10.50
Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and...
+ Quick Look
$348.74
t's all you need for simple and reliable crop management and it's all within arm's...
+ Quick Look
$10.50
Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab calibration and...
+ Quick Look
$445.20
***Prices on media and other products are subject to change, please contact our store location...
+ Quick Look
$507.74
***Prices on media and other products are subject to change, please contact our store location...
+ Quick Look
$30.74
***Prices on media and other products are subject to change, please contact our store location...
+ Quick Look
$30.74
CF/EC cleaning kit: Full color laminated instructions Conductivity standard solution De-canter vessel Liquid probe cleaner...
+ Quick Look
$10.50
"pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the...
+ Quick Look
$18.90
"pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the...
+ Quick Look
$295.74
The Bluelab pH Meter is used to accurately measure the pH value of a solution....
+ Quick Look
$126.14
The ultimate handy solution for measuring pH! Plants get their nutrition from minerals but they...
+ Quick Look
$23.32
Probe cleaning is one of the most important parts of owning or operating any Bluelab...
+ Quick Look
$14.70
The perfect solution to store and hydrate your Bluelab pH products. Bluelab knows it is...
+ Quick Look
$24.50
The perfect solution to store and hydrate your Bluelab pH products. Bluelab pH Probe KCl...
+ Quick Look
$104.94
The ultimate handy solution for measuring conductivity! The Bluelab ppm Pen is the latest innovation...
+ Quick Look
$30.74
Everything you need to clean, hydrate and calibrate pH probes as well as clean and...
+ Quick Look
$83.74
***Prices on media and other products are subject to change, please contact our store location...
+ Quick Look
$157.94
It is essential when growing with a hydroponic solution to KNOW what the strength of...
+ Quick Look
$30.74
Everything you need to clean, hydrate and calibrate pH probes as well as clean and...
Come visit us at CAPITAL CITY ORGANICS in Brookland, DC
11am-7pm Mon-Sat ;
11am-5pm Sundays
***Prices Are Subject To Change***
All Materials © 2023 Capital City Hydroponics | 
Website by Sleepless Media | Powered by Shopify
