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
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$12.97
6- 1/2" Elbows 6- mounting Nuts 6-1/2" Drain Screens 12-Washers
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$13.77
Multi-outlet divider can be individually opened or shut, for total aeration control. Recommended tubing sizes:...
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$19.13
Removable protective screen. 1/2" nipple inside to attach a 1/2" hose. 3/4" and 1" overflow...
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$8.15
Multi-outlet divider (6) can be individually opened or shut, for total aeration control. Recommended tubing...
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$10.80
Multi-outlet divider can be individually opened or shut, for total aeration control. Recommended tubing sizes:...
+ Quick Look
$9.65
10 pieces per pack Sold In Store Individually $.97
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$14.41
6-1/2" Tees 6-1/2" Drain tees 12-Washers 6-1/2" Mounting Nuts
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$31.19
Features Super silent with multi-level muffler Special artificial rubber to keep a steady air flow...
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$118.55
Features Ideal for running several Waterfarms or multiple air stones at once Electrical magnetic air...
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$17.96
Specifications 251 gallons per hour Recommended for 25 gallon reservoirs 120 VAC Features Indoor / outdoor use...
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$8.96
Submersible pumps designed specifically for hydroponic systems. Powerful mag drive construction Indoor use Oil free/environmentally...
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$22.46
Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing...
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$6.21
Removable protective screen. 1/2" nipple inside to attach a 1/2" hose. 3/4" and 1" overflow...
+ Quick Look
$19.26
Removable protective screen. 1/2" nipple inside to attach a 1/2" hose. 3/4" and 1" overflow...
+ Quick Look
$35.96
Features Ideal for reservoirs under 65 gallons Safe and reliable Adjustable temperature setting from 68...
Capital City Hydronics is now closed.
We want to thank all of our customers for their support and invite you to our main location.
11am-7pm Mon-Sat ;
11am-5pm Sundays
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