Aquaponics Equipment Available

Robert, in Wash DC, is looking to give away or sell a bunch of aquaponics equipment. Send us an email if you’re interested and we’ll put you in touch with him. Here’s a list of what he has:

Aquaponic for Beginners book
Airline splitter (6)
Blue air tubing
4″ air stone disks
6mm highly reflective diamond film
1000W LED full spectrum grow lights
8″ fishnet
Pond netting 7×10 ft
Travel air pump (battery-powered)
Digital thermometer
1 3/4″ drill bit
Bell syphon x2 (Aquaponics source)
Bell Syphons x2 (Smoky Mountain Aquaponics)
Aquarium caulking and gun
PVC connecting glue
Coco brick x2
Plant cups
Aqua Up pH raising kit
Aqua Down
Aqua cycling kit (100-300 gal)
Ammonium Chloride
Potassium bicarbonate
Maxicrop soluble seaweed
Neem Oil
Insect Soap
Sludge eradicator
Curative fish bath
API Freshwater Master Test Kit
API GH & KH test kit
Husky 50 gal bin

Scott is giving away his Aquaponic System!


Scott is giving away his aquaponic system! If you are interested in it, please email and we will put you in contact with him to arrange the transfer.

The system includes an IBC fish tank, a full IBC sump tank, a 55-gal
settling filter, 3 half-IBC grow beds and 4 half-barrel grow beds.

Here is the work required to operate the system:

Daily (about 10 min but only during growing season)

Feed fish, general upkeep of plants, check water flow and unclog anything as needed.  Sometimes harvest daily, sometimes less frequently.

Weekly (about 20 minutes)

Discharge solids from settling tank (I discharge to my lawn but could use as fertilizer in garden), check and adjust water chemistry (more on this below), check water flow and unclog anything as needed.

Annually Late Fall (1-4 hr)

Clean out plants.  Shut off part of the system (close a valve). Install cheap pond heater to prevent freezing.  Could plant cold-weather plants but I usually have a few greens already in there (oregano, parsley, beets, some perennial onions) that survive winter OK. In winter, feeding is much less (once per week) and plants don’t grow.

Annually Spring

Plant out beds. This can be putting individual seedlings in a carefully organized way.  Lately, I just throw handfuls of seeds in the beds and whatever grows, grows.  Greens like kale, kholrabi, beets, turnip greens, and herbs (parsley, dill, oregano) grow well without any intervention.  Fruiting plants require a bit more care and careful attention to water chemistry and nutrients. In the past, I’ve grown fruiting plants well, like green beans, eggplants, and tomatoes.  In the photos, you can see some greens going to seed (beets, dill, parsley).  I just let them go, collect the seeds and throw the seeds back into the beds.

Sustainable DC Agriculture Progress Report

Washington DC just released its Sustainable DC Progress Report.

Check out the Report here:

The main agricultural goal is to put 20 additional acres under cultivation for growing food by 2032.

Is total acreage the appropriate goal? How much food is expected to be grown on these 20 acres?

And does anyone have data on the current agricultural production in the district? What % of our own food are we growing!?!

FREE Aquaponics Conf Tix for DC Students

Anacostia Aquaponics has TWENTY FREE TICKETS for DC-area HS Students to The 2020 Aquaponics Conference, online October 16-18. Learn more about the Conference:

To claim the tickets, send us an email with a brief statement describing how the students would apply information learned at the Conference, and a list of the students interested.

Learn about the power of Aquaponics in STEM Education! Teachers are automatically eligible for $79 STEM Education / Community Discount tickets!

Dan’s Aquaponic System Giveaway!

 Dan is giving away his aquaponic system for FREE for anyone willing to move it. This includes 10 live tilapia. If interested email

List of items:

-100 gallon rubber tank (for fish)
-60 gallon rubber tank, with bell siphon and filled with hydroton, used as ebb/flow bed
-2 sawhorses to hold ebb/flow tank
-multiple pumps, 500 & 1000 gph
-2 4-port aerators
-14 Zipgrow towers
-2 60 gallon barrel tanks
-3 vertical LED light strips, with driver
-swirl filter
-automatic feeder
-50 gallon glass aquarium
-random PVC and pump fittings, accessories, etc.

VSU Water Quality Checkups

Before COVID struck, researchers from Virginia State University took water samples and bacterial cultures from aquaponic and hydroponic systems in the Virginia region, including at IDEA Public Charter School. The tests will check for water quality parameters (pH, hardness, total ammonia) and for food safety considerations.

The results will be used to promote sustainable aquaponic production in Virginia.

Water quality and food safety tests are important for the IDEA PCS aquaponic and hydroponic systems because the produce is served in the school salad bar.

These tests also introduce students to the food safety profession, which will be increasingly important as the population grows and the climate changes.

Seeking new school partners

Anacostia Aquaponics is seeking to expand aquaponics and urban agriculture education in Washington, DC.

Across the country, aquaponics is proving to be an ultra-engaging teaching tool for STEM Education concepts and Career and Technical Education.

Let’s foster a new generation of urban growers in DC! Contact us:

STEM Flyer 2020

Aquaponics in STEM Education Info Packet

We had a great time at DC Teachers Night last week at the US Botanic Garden (USBG).

Check out our STEM Aquaponics Info Packet.

Also check out a great new free resource: Greenhouse Manual; An Introductory Guide for Educators from USBG, City Blossoms, and the National Center for Appropriate Technology.

Did you know over 90% of our seafood is imported and our average lettuce travels 1,500 miles!? Let’s boost urban agriculture!!!

Rooting DC Feb 29

Mark your calendars for Rooting DC, DC’s free annual Urban Ag Forum.

This year’s event will be at Ron Brown Prep in Northeast on February 29, from 9:45am to 4:15pm.

Anacostia Aquaponics will be co-hosting a table with IDEA Public Charter School.

Anacostia Aquaponics Director Brian Filipowich will give a presentation Small-scale Aquaponics for Urban Food Production at 9:45am.

Above is a pic from Rooting DC two years ago when we had some fish in the vendor showroom!