The AquaFarm combines a 3-gallon fish tank with a vegetable and herb grow bed into one closed-loop system that fits easily on any kitchen counter. The waste from the fish provides nutrients for the plants, and the plants clean the water for the fish!
- New version now includes silent, submersible water pump and 360° view
- Self-cleaning fish tank that grows food
- Fish waste feeds the plants; Plants clean the water
- Everything you need to get started, including water pump, organic seeds and a discount coupon for a Betta fish
- Designed and manufactured in the USA
Aquaponics is an ancient sustainable method of farming developed by the Aztecs. It uses 90% less water than traditional farming methods and combines aquaculture (raising aquatic animals) with hydroponics (cultivating plants in water). Scaled down to a table-top system, this is what happens inside the AquaFarm: 1. Fish waste, which is toxic to the fish if allowed to accumulate, is pumped through an inner tube in the tank into a grow tray above containing plants. 2. The plant roots act as a biofilter where beneficial bacteria break down the harmful ammonia in the waste into nitrites and then finally nitrates which are absorbed as food by the plants. 3. The clean water is circulated back into the fish tanks so all you have to do is feed the fish!
- Bettas are tropical fish, and happiest in water between 76-82 F. If your home is not regularly a temperature in this range we recommend a heater for your betta.
- Algae is a common issue in aquariums and develops as a result of the combination of excess nutrients in the water and sunlight. Being careful not to overfeed your fish is one way to prevent nutrients from building up. If your AquaFarm is in a spot that receives very direct sunlight, this is great for the plants, but not the tank water. In this situation, consider putting a back panel over the tank side to prevent sunlight from hitting the water.
- Don’t forget to feed your fish. Push the feed cap down to rotate it open and drop 5-6 pellets of the included food into the tank.
Frequently Asked Questions
How do you deal with solid fish waste on the bottom of your tank?
I bought a turkey baster... the cheapest one I could find. I suck up the bottom and squirt it out into the grow tray. Keeps nutrients in the system, but out of sight. This also means no net water loss, so you won't need to refill when cleaning.
Is it noisy?
If you let the air pump vibrate against its housing it will be noisy. If you add a tiny bit of padding between the pump and its enclosure, it is silent.
How many fish can I keep in my AquaFarm?
If you have a betta, you can only keep one per tank, as they will fight if kept with other fish. If you’re keeping other more peaceful fish, the general rule of thumb is 1” of fish per gallon.
What types of fish can I keep in my AquaFarm?
The AquaFarm is not suitable for fish that are particularly sensitive to fluctuating ammonia and nitrite levels. This is a completely biologically-filtered system, and it does take time for the tank to cycle and become balanced. For this reason, we recommend betta fish, as they are especially hardy. Zebra danios and guppies also work well with the AquaFarm at numbers of two to three per tank. If you decide to keep goldfish, please make sure you have a larger tank to move them to once they outgrow the 3 gallons!
What plants can grow in AquaFarm?
We include organic wheatgrass and basil seeds with every AquaFarm. If you’re looking to grow other plants, leafy greens and herbs work best. We recommend parsley, cilantro, mint, arugula, mixed greens, and other varieties of basil.
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- Capacity of Fish Tank 3-gallon
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