$4.95
Forumulated to tuck into your Jump Start Pellet Greenhouse, these circular peat-packed pellets are an...
$5.36
Reap and sow the benefits of greenhouse growing, no outside space required. With a...
$10.76
Reap and sow the benefits of greenhouse growing, no outside space required. With a...
$8.96
Forumulated to tuck into your Jump Start Pellet Greenhouse, these circular peat-packed pellets are an...
$99.95
Formulated to tuck into your Jump Start Pellet Greenhouse, these circular coir-packed pellets are an...
$8.96
Formulated to?ÕÌ_fit your Jump Start Pellet Greenhouse, these circular peat pellets are an ideal?ÕÌ_medium for?ÕÌ_seeds?ÕÌ_or...
$20.95
Hydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is...
$24.95
You'll find everything you need to start a windowsill garden with the Jump Start Windowsill...
$6.95
Regulates air flow, with two adjustable vents that allow you to adjust temperature and humidity,...
$4.95
• Premium grade virgin materials for cleanliness and durability• Premium white plastic for increased light...
$5.95
A professional propagation dome for starting seeds or cuttings. Temperature and humidity controlled by two...
$36.95
You don't need Dr. Frankenstein's laboratory to create amazing clones. Implement Olivia's Cloning Solution into...
$12.95
You don't need Dr. Frankenstein's laboratory to create amazing clones. Implement Olivia's Cloning Solution into...
$21.95
Derived from naturally composted tree bark, created through a process which produces large populations of...
$21.98
Derived from naturally composted tree bark, created through a process which produces large populations of...
$17.50
Rapid Rooter plugs are fortified with General Hydroponic micronutrients for abundant root growth. The optimal...
$23.70
Rapid Rooter® plugs are all natural soilless grow plugs made of composted tree bark and...
$21.33
A special matrix of composted organic material bound together by plant-derived polymers. Created through a...
$29.95
Root Riot 100 Cubes Plant starter cubes for cuttings and seeds for soil or hydroponics,...
$17.95
Plant starter cubes for cuttings and seeds for soil or hydroponics, made from organic material...
$29.95
Root Riot 50 Cube Tray w/Clonex Gel Organic plant starter cubes for cuttings and seeds...
$43.42
Rootbastic is a versatile nutrient booster that will create fast and vigorous root production....
$3.80
Technaflora® Rootech Cloning Gel™ Rootech Cloning Gel™ is an exceptional recipe to promote rapid, healthy...
$19.95
Once you've germinated your first batch of 55 plants with our Smart Float Grow Tray,...
$31.95
Hydrofarm's Smart Float comes with a 55-cell floating insert, heavy duty tray, and 55 earth-friendly...
$8.99
Hormex Rooting Powdered rooting compound is economical and effective. The fastest way to start new...
$18.99
Hormex Rooting Powder #8 is a vitamin and hormone concentrate as well as a root-growth...
$2.50
A humidity dome for medium sized plant starts and cuttings.
$52.20
The SunBlaster NanoDome Combo Kit includes one 18̨ T5 HO SunBlaster NanoTech light fixture, a...
$43.95
The Super Sprouter̠ Digital Heat Mat Thermostat is easy to use. Simply plug the heat...
$1.60
Use this individually wrapped sterilized scalpel for all your plant cuttings. A sterile scalpel will...
$3.50
Double thick 1020 tray is twice as thick as standard trays, ensuring it will last...
$0.35
Super Sprouter inserts are available in a variety of different colors including yellow, blue, orange,...
$0.35
Super Sprouter inserts are available in a variety of different colors including yellow, blue, orange,...
$0.35
Super Sprouter inserts are available in a variety of different colors including yellow, blue, orange,...
Capital City Hydroponics is now closed.
Come visit us at CAPITAL CITY ORGANICS in Brookland, DC
11am-7pm Mon-Sat ;
11am-5pm Sundays