Hello all,
after reading about aquaponics and different kinds of systembuilds i have now procured a 300L (100 x 60 x 50 cm) aquarium and the current plan will be to have a overflow from this to 6 grow beads and use a common sump to collect the water and pump it back up to the tank.
The grow beds will be made plastic storage containers with a depth of 21cm (slightly less than recommended in the aquaponics 101 but my livingroom isn't too spacious) and the siphons will be of the same type as Wolfracers build (Wolfracer's System Build).
Since the grow beads are unlikely to be sufficient for achieving enough surface area I'll have a filter in the sump as well.
I'm still purchasing material but I'll upload some pictures as the build goes on, probably going to start building next weekend, looking forward to making my pilot project!