Watched a video with a hydroponics set up that was nothing more than floating Styrofoam supporting some solo cups with holes in the bottom. Later, watched a documentary of ancient hydroponics where some group in South America would build rafts by layering soil and organic material, then floating their crops in ponds. Gave it a try. Dogs liked the raft. Peppers did not like the dogs.
Oh well, it was a fun experiment.
Oh well, it was a fun experiment.