The most popular method of vertical aquaponics farming is through the use of nft grow towers. these towers can be supported with columns or frames or mounted on walls to add decor to your space. you can do diy growing systems or buy pre-made ones with their accessories. your choice of the best vertical aquaponic system will depend on the availability of your time and resources.. A vertical aquaponic system does not need soil to grow fruits and vegetables. it’s designed over a fish tank in a standing position. it’s designed over a fish tank in a standing position. this system can produce twice the amount of growing plants and fruits than the traditional hydroponic system on the same amount of surface area..