DIY Aquaponics for Beginners 2014, a How To guide to making your first AP system

12 Indoor and backyard diy aquaponics system-designs and plans

Over the year’s Aquaponics have gathered attention of many – in fact, it looks so alluring that people want to have their own, homemade aquaponic systems now.Growing organic vegetables and raising fish together in a cyclic system is not only excellent idea but cost efficient too. However, not everyone exactly knows how to go about it, so they keep on inquiring how to build an aquaponics system. Well, this excerpt talks about best, 12 backyard and indoor, DIY systems that can facilitate your need.

1: Transform garden scraps to amazing Aquaponics:

Look for a proper space in your garden and brace yourself as you can construct a simple, vertical farm for fishes and vegetables. Interestingly, with only the area of 3ft by 5ft, you can make sure you have delicious meals on the dining table for a year at least. The materials needed for this activity are:

• Pipes
• Pumps
• Barrels
• Tools

You simply need 2 hours and you will be done – the proper information, with details about the measurement, joints and making is listed in This plan; hope you enjoy this experience.

2: Metropolitan Bathtub Style Aquaponics:

If you think most of the aquaponics are ugly looking and heavy to build, this one would certainly feed your need. This is amongst the best backyard aquaponic systems. Amazing in looks and economical, this aquaponic would be a complete surprise when done. You need to first set up the pond by digging the soil – later on, the bathtub acts like the growing bed; there is a drainage system that links both, the pond and the bathtub together. Get the complete detail here 

3: Sexy shelfponics:

If you do not have much garden space, you can have an indoor aquaponics system. This looks amazingly beautiful in lounge spaces and even in the kitchen area. As the name suggests, you can have a four level or five level aquaponics according to your need. For details, please read the detail instructions.

4: Sustainable Indoor Aquaponics system:

If you opt to work with this system, you would require simplest tools from IKEA and any hardware shop – your need a Antonius frame connected with two baskets and plastic containers. In order to know about this handy and pocket friendly aquaponics system, go through this link

5: Small and effective aquaponic

This is a simple and small aquaponics system that you can build initially to get your hands on it; later, you can use same idea and go bigger.This system is not only interesting but effective too.Get the detail instructions here

6: Indoor plan for aquaponics:

Within the basic frame structure, you can install the tubs (plastic containers), join them through drainage system and get a lovely aquaponic for your living room that will keep you family happy. For details, have a look here 

7: Two barrel aquaponic:

This is one, very interesting sort of a diy aquaponics plan– with two big barrels and a couple of hours work; you can get a sophisticated and effective system ready. For step by step information and proper instructions,have a look at this picture guide:

8: Wall garden aquaponics system:

You must be having an idea that how vertical or wall gardens are made – using the same concept, you just have to make a water container along with it, and install drainage system. This is amazing and new style of diy vertical aquaponics. Get the instructions here 

9: Desktop aquaponics gardening:

This is a video tutorial for building indoor aquaponics.It work best in the winter season if you’re looking for growing indoor plants.  It’s a total $183 project – within such a limited amount you can get an amazing aquaponic gardening experience. For more details, please see the following video tutorial 

http://www.youtube.com/watch?v=XoHi-FyASMY

10: Tabletop aquaponic:

Just imagine, if you can get a lovely aquaponic system and that even for just $50. On the table aquarium, you can place PVC slab with plants in it and use bulb to provide the supplement light. For details, click this link

11: 55 gallon aquaponic gardening system:

Under $150, you can get this simply wonderful aquaponic system – this may look too intricate at first, but with detailed instructions and step by step pictures, you can learn a lot. Here are the details:

12: Top Tank Balcony Aquaponic:

Look for a tank that is commonly used for keeping seafood or other edibles. You need another top tank that would be growing bed. For detailed mechanism, look here 

Aquaponics for Dummies - The Easiest DIY Indoor Aquaponic System

 

Great video I found.

How To Make Your Own Mini Aquaponics System For Less Than $50

Building your own mini aquaponics system will revolutionize the way you garden indoors. It i
s so easy that you would be crazy not to build it!

The idea Is the fish produce waste which turn into nitrates and ammonia, these things are not good for the fish when they build up too much, but they make a great fertilizer for the plants. The plants soak up the nitrates and purify the water to help the fish.
This system is ideal for indoors or maybe even as a hobby or a project for families or fish. The same principles can be used for outdoors if you make the system bigger.
Materials:
A tank for the fish 3-20 gallons; you can use glass or plastic, I suggest a 5 gallon water bottle, like the refillable water bottles that you find at grocery stores. ($5-$20)
Gravel 2.5 lbs for each 5 gallons of water the tank holds ($2-$5)
Water Pump 3-4 watt pump capable of lifting 18” -54” at 30-100 gal per hour ($19-$40)
3 ft of Air tubing to connect the pump to the stone, it must fit the pump outlet ($1)
Grow Bed that has to fit on the fish tank, ideally 3” -8” deep ($5-$20)
Growing medium pea gravel, perlite, coconut coir, clay pebbles, or peat moss.
Ph testing kit($2-$5)
 Fish and Plants

Tools:
Drill with ¼” or 3/16” bit and a ½” bit
Scissors
Electrical tape

Method:
Wash the gravel thoroughly and place it at the bottom of the fish tank.
Drill 1/8” or3/16” holes in the bottom of the grow bed every 2 square inches so the water can drain into the tank. In the back corner of the grow bed drill a ½ inch hole for the tubing from the water pump to pass through.
Set the water pump in the fish tank, and then place the grow bed on top of the tank. Feed the tubing from the pump through the ½” hole. Leave enough tubing to extend to about ¾ the height of the grow bed and so that it loops around the inside of the grow bed. Cut off the excess, and seal the folded piece with electrical tape.
Fill the bed with the growing medium, so that it falls just under the tube.
Puncture small holes every 2 inches in the tubing section that loops in the grow bed.
Cover the loop of tubing with an inch maybe two of growing medium.
Fill the tank with water, plug in the pump to ensure that the water is pumped into the grow bed, so that it trickles down through the growing medium and circulates through the tank. Depending on the size, you may need to adjust the flow.
Connect the air pump to the air stone with the air tubing. Place the stone in the tank and plug in the air pump. You should see a steady stream of bubbles rise through the water, providing fresh air.
Check the pH of the water, the ideal pH is 7.0, if it is higher than 7.2 you should lower it down with a pH lowering product. It should go no lower than 6.8.
Allow the unit to sit for at least 24 hours to ensure that all the chlorine has dissipated from the water.
Add the fish to the tank, add no more than ½” of fish per gallon of water.
Wait four weeks to add the plants to the system, but if you are eager, add just a few and increase the density in a month when your system is well established.

Things to remember:
Frequent small feedings are better, never fill the tank with more food than the fish can consume in 5 minutes.
Every few days refill the tank with water up to the top.
Sources:
http://aquaponicpeople.com/diy-aquaponics-system-design-build-2/
http://diyaquaponicssystems.net/how-to-build-an-aquaponics-system/
http://www.instructables.com/id/How-to-build-a-desktop-aquaponics-system-for-indoo/

WHAT DO YOU NEED TO BUILD AQUAPONICS SYSTEM?

Once you decide to build your own aquaponics system, you need to have some stuff to make it real, but don't worry about them because these are really affordable and easy to find. First of all, you need a fish tank. Then, you need a container to cultivate the vegetables. Finally, you need a water pump to provide the circulation of water in your system. However, the optimization of the system is complicated and the design process is very important. You can watch the introductory video below.

Build a Mini Aquaponic System

A mini aquaponic system is an excellent means of demonstrating aquaponic principles and the nitrification cycle in a recirculating aquatic environment. Following are instructions for building a small system that is ideal for a teacher, students of hobbyists who wants to get a start in aquaponics.

What You'll Need

Following is a list of the parts you'll need to build an aquaponic system. The next section, Components Explained, describes and explains each of these components and includes recommendations for alternative items and specific products.

• A tank for the fish: 3-20 gallon, glass or plastic container ($5 - $20)
• Gravel - 2.5 lbs./gravel for every 5 gallons of water in the fish tank ($2 - $5)
• Water pump - 3-4 watt pump capable of lifting 18” - 54” at 30 - 100/gal/hour (small circulation or fountain pump is ideal) ($19 - $40)
• 3 ft. of plastic tubing that fits the outlet on your water pump ($1 - $2)
• Aquarium air pump sized for the number of gallons in your fish tank ($8 - $16)
• Air stone (1” - 3”) ($1 - $2)
• 3 ft. of air tubing to connect the air pump to the air stone (must fit the air pump outlet) ($ 1)
• Grow Bed - must sit on top of fish tank and be 3” - 8” deep ($ 5 - $20)
• Growing Medium - enough pea gravel, perlite, coconut coir, expanded clay pebbles or peat moss to fill the grow bed ($2 - $5)
• pH test kit and, depending on the pH of your water, pH down or pH up ($5 - $15)
• Fish and plants

Tools Required

• Drill with 1/4” or 3/16” bit and 1/2” bit
• Scissors
• Electrical tape

Component Explanation

A tank for the fish

The fish tank can be a glass or plexi-glass aquarium or you can use any other clean container that holds water, for example, a plastic tub, bucket or barrel. We recommend anything between 3 - 20 gallons, although, you can go with a larger tank if you have the space. Small, clean plastic amphibian cages, available in most pet shops, make an excellent mini-system. They hold about 3 gallons and are quite inexpensive.
The standard sized fish aquariums of 10 and 20 gallons are also reasonably priced. The larger the tank, the larger grow bed area you can support. As a general rule, you can support 1 - 2 square feet of growing area for every 10 gallons of fish tank water.

Gravel for tank bottom

The gravel serves as a home to the nitrifying bacteria that convert ammonia to nitrite and then to nitrate, which can be used by the plants. Most pet stores carry natural or colored aquarium gravel. The individual pebbles are about 1/8” in size. Be sure to wash the gravel thoroughly before using it because it is often dusty. Unwashed gravel will cloud your tank water.

Water pump and tubing

A small water pump is used to pump the water from the fish tank to the grow bed. After the water is pumped into the grow bed, it gravity-feeds back to the fish tank. You'll need enough tubing to go from the outlet on the pump to the top of your grow bed and form a circle within it.

Air pump, air stone and tubing

You need an air pump to blow air into the tank water for both the fish and the plants. Tubing connects the air pump to an air stone at the bottom of the tank. The air stone breaks the stream of bubbles coming from the air pump into micro-bubbles, which greatly increase the oxygenation in the water.

Grow bed

The grow bed, which sits on top of the tank, must be slightly larger than the length and width of the fish tank. The grow bed is filled with a growing medium that the plants grow in. A plastic Rubbermaid container, a garden planter or other container that will sit on top of the tank will work fine. The container should be between 3” - 8” deep.
You can use a plastic tub or, for a very nice looking unit, build one out of plexi-glass and seal it with a non-toxic, silicone glue. If you build the grow bed, you can accommodate an aquarium light by making a cavity in the grow bed that the light can slide into. If you are using some other kind of container, a light can sit just behind it if there is room.

Growing medium

A growing medium is a porous, chemically inert material that holds the plant roots and maintains moisture. Examples include: perlite, expanded clay pebbles, peat moss, pea gravel and coconut coir. You need enough to fill your grow bed.

Fish and plants

In an aquaponic system, the fish provide the nutrients the plants need and the plants purify the water by consuming those nutrients.

Optional Components

Aquarium heater (for tropical fish)

Most gardeners or aquarists setting up an aquaponic system choose ornamental fish for the tank and most ornamental fish originate in tropical waters. A tank temperature of 78 degrees F will need to be maintained for tropical fish. Two kinds of aquarium heaters are available, submerged and tank-side mounted. Either will work, but be sure the heater you choose is sized for the number of gallons of water in your fish tank. If the aquaponic system is placed in an area where the air temperature is maintained between 70 - 76 F or, if you choose cool water fish goldfish, you do not need a heater.

Light for fish tank

Most aquariums have a florescent light so you can see the fish and monitor their health. You can add one if you'd like but it is not a necessity.

Grow light for the plants

If you establish your system in an area with low light levels, you may need to add artificial light for healthy plant growth. Keep in mind that bright light will quickly encourage algae growth in the fish tank. You should try to point an artificial light in a way so that it does not directly penetrate the fish tank. If you do have rapid algae growth, you can scrape the interior walls of the fish tank or buy a plecostomus, a fish that eats algae. If the grow bed is in a windowsill with bright sunlight, in a greenhouse or planted with plants requiring low light levels, a grow light isn't necessary.

Assembly Instructions

Step 1

Thoroughly wash the gravel and place in the bottom of the fish tank.

Step 2

Drill 1/8” or 3/16” holes in the bottom of the grow bed every 2 square inches so the water can drain into the tank. In one of the back corners of the grow bed, drill a 1/2” hole for the tubing from the water pump to pass through.

Step 3

Place the water pump in the fish tank then set the grow bed on top of the tank. Feed the tubing from the water pump through the 1/2” hole. Leave enough tubing to extend about 3/4 the height of the grow bed and to loop around the inside of the grow bed. Cut off any excess tube and fold the end over. Seal the folded piece with electrical tape.

Step 4

Fill the grow bed with the growing medium to just under the top of the tube.

Step 5

Puncture small holes every 2 inches in the section of tubing that loops in the grow bed.

Step 6

Cover the loop of tubing with an inch or two of growing medium.

Step 7

Fill the fish tank with water. Plug in the pump to ensure that the water is pumped into the grow bed, trickles down through the growing medium and continuously back into the tank. Depending on the size of your tank, grow bed and pump, you may have to adjust to flow.

Step 8

Connect you air pump to the air stone with the air tubing. Place the air stone in the tank and plug in the air pump. A steady stream of bubbles should rise through the water, providing fresh air

Step 9

Check the pH of your water using litmus paper, a pH test kit or pH meter. Limtmus paper and inexpensive pH test kits are avilable in most hardware pool supply stores. The ideal pH is 7.0 for an aquaponic system. If it is higher than 7.2 you should lower it with a “pH down” product and if it is lower than 6.8 you should raise it with a “pH up” product, both of which are available from aquarium stores.

Step 10

Allow the unit sit for 24 hours to be sure all chlorine has dissipated from the water. If you want to stock you fish right away, you'll need to add a chlorine remover, which is available from aquarium shops and pet stores.

Step 11

Add your fish to the fish tank. Initially, you should lightly stock your tank with no more than 1/2” of fish per gallon of water. Once your system has been established for over a month you can increase to fish density to 1” per gallon of water.

Step 12

Ideally you should wait approximately 4 weeks to add plants to your system, but if you are eager to plant it, add just a few plants or seeds and increase plant density in a month or so when your system is well established.

Fish and Plant Selection

In selecting your fish, choose hardy species like goldfish, guppies, angelfish and other common varieties available from your local aquarium or pet store. Most desktop aquaponic gardens do not include food fish because there isn't enough space to grow them to maturity. If you do want to raise food fish or a local species, be sure to provide adequate water temperature and feed.

A desktop aquaponic garden will support most varieties of house plants, lettuce, spinach and herbs. Ideally, you should start your plants from seed in a grow cube (also called jiffy cubes) or loose in the growing medium in your grow bed. Very small seed can be sprouted by placing them between two paper towels that are kept warm and most. You can also transplant plants from an existing hydroponic system with good results.

If you must transplant from soil, thoroughly wash away all of the dirt surrounding the roots and wash the leaves being sure to remove any pest insects.

You will have the most success with leafy vegetables like lettuce, spinach and herbs or houseplants such as anthodium, dracaena, dieffenbachia and philodendron.

You can also plant aquatic plants in the fish tank. They will provide a more natural habitat for the fish and aid in purifying the water.

Nitrification Cycle

Fish excrete ammonia in their wastes and through their gills. In sufficient quantities ammonia is toxic to plants and fish. Nitrifying bacteria, which naturally live in the soil, water and air, convert ammonia first to nitrite and then to nitrate. In your aquaponic system the nitrifying bacteria will thrive in the gravel in the fish tanks and in the growing medium in the grow bed. Nitrate is used by plants to grow and flourish. The plants readily uptake the nitrate in the water and in consuming it, keep the levels safe for the fish.

System Maintenance

The only daily input in this system is fish food. With any aquarium, frequent small feedings are better than fewer large feedings. Unless you have a really large tank, a pinch of food is all it takes. You should never feed more than the fish can completely consume in 5 minutes. Most tropical fish will be fine with a dry flake fish food but occasionally varying their diet with brine shrimp or blood worms will definitely keep them healthier and happier.

The water level in the tank will slowly decrease as some water is absorbed by the plants and some evaporates. Every few days you should refill the tank to the top. About once a month a 10 - 15% of the tank water should be siphoned out and replaced with fresh water.

Experiment Ideas

An aquaponic system is an excellent tool for experimentation and proving or disproving a hypothesis. Following are four theories and experiments that can be done to prove each.

Theory 1

Although an aquaponics system will produce good plant growth, the hydroponic system with precisely measured nutrients will produce faster growing, higher quality plants.

Experiment 1

Set up a hydroponic system and an aquaponic system. Monitor and document which one best supports plant growth.

Theory 2

A healthy aquaponic system has ample nutrients for leafy crop growth, but fruiting plants will be lacking sufficient quantities of certain elements.

Experiment 2

Plant a leafy crop such as lettuce and a fruiting crop such as tomatoes and monitor to see which one does best in aquaponics.

Theory 3

A pH of 7.0 is the best for an aquaponic system. At a lower pH, nitrification slows down and the water quality will be reduced, stressing the fish, and at a higher pH the plants will be stressed.

Experiment 3

Set up three aquaponic systems. Run each at a different pH, one at 6.0, one at 7.0 and one at 8.0. Observe and document the plant growth and fish health at varying pH levels.

Theory 4

Denser fish populations will support more plant growth due to increased fish waste and nutrients in the water.

Experiment 4

Set up two aquaponic systems, stock one with 1” of fish/gallon of water and the other with 1/2” of fish per gallon of water. Observe the difference in plant growth.

Build a vertical aquaponic veggie & fish farm for small yards & houses by Engineering for Change

This low-cost vertical aquaponic system can grow leafy greens, herbs and raise fish for a small family year round, and it fits in a 5' by 3' space. Sean Brady, the aquaponics projects coordinator at the Center for Sustainable Aquaponics and Nourish the Planet in Loveland, Colo., showed us how to build a system from scrap he found around the greenhouse. We published a version of this how-to guide at engineeringforchange.org, and it's one of the good ones, so we'd like to share it with Instructables, too.

What it is
A vertical aquaponic system grows vegetables without soil in columns above a fish tank. By growing vertically, you can produce about twice the amount of plants as you can with a hydroponic system of the same area. One five-foot tower can produce more than 200 heads of lettuce per year. And it uses a small fraction of the water needed to grow crops in soil.

The system puts fish waste to work as fertilizer for crops. A small pump draws nutrient-rich water from the fish tank to the tops of the vertical columns. The water trickles down through the roots of the plants, gathering oxygen from the air as it falls back into the tank. It releases almost no waste and, because it's soil free, there's no need for fertilizer or most pesticides. Also, if you do it right, you won't have to clean the fish tank much.

You do have to replace lost water as needed, power the pump and feed the fish. Try raising crickets for fish food, or buy them flakes. It might not be too hard to power one of these pumps with a small solar panel or some other renewable energy. If anyone has an idea, please share.

This is how to build Sean Brady's low-cost vertical aquaponic system This build is for the simple design in the cover photo, and we're including pictures of other, fancier systems built with mostly the same materials to show what's possible. For credit, Brady took all of the photos. For more information on aquaponics, please see CSA's and NTP's sites.

Materials
You can use these or swap out anything for whatever you have on hand. Measurements are in feet and inches. Sorry, rest of the world.

*Pipes
15-20 ft. of 4-in. diameter PVC or ADS
Four 4-inch elbows
Four 4-inch T connectors
*Two 50-gallon drums
*15-20 ft. of pex tubing, or aquarium tubing
*Plastic cups
*Strips of cloth, such as burlap sack, cable ties or another fastener
*Scrap wood
*Two rolls of electrical tape
*Pumps
One water pump - the size depends on how much flow it would need. An aquarium pump is enough to keep the flow going.
One air pump (optional). The system can aerate itself but it can produce more if it has an air pump.

Tools
*Power drill or hand drill
*1-in hole saw
*3-in hole saw

Build time
About two hours.

Recommended plants and fish
Leafy vegetables, tomatoes and herbs do well in these systems. So do flowers. You can experiment to find which do well and fit your needs.
Tilapia and trout do well, they grow quickly and they're delicious.