The view from a distance, tier 1 = koi pod, tier 2 & 3 = flower pod, tier 4 = biofilter pod.
The flower pods below (tier 2 & 3) with seedling starting to grow. It took awhile for them to pop up due to the location of the system under the porch roof which is preventing precious sunlight. Nonetheless, they still grow.
The biofilter pod (tier 4) is located on the topmost of the system, comprises of 4 filter elements with 3 aeration outlets between them. This pod is designed to capture solid fishwaste and dissolves it into elements which the plant then could absorb, such as ferum, potassium, kalium, etc. It is an essential to have this pod as described in the aquaponic cycle below.
The fish pod, basically contains my 3 koi fish and a pump. Since the system is practically new, the fish is quite stressfull and is a bit jumpy. So i didnt manage to take a picture of them, maybe next time, in the next update.