Aquaponic system top half barrel is used for filtration and aLSo a growbed for plants, two connected barreLS hold almost 100 gallons of water. Both barreLS can hold fish giving you the flexibility to separate sizes or species.
Advanced programmable robotic kit, Ultimate 2.0 has more than 160 mechanical parts and modules, allows you to build 10 different configurations. Compatible with DIY platform, Arduino, and Raspberry Pi