I've finished tweaking my Gleba base concept and finally published it on factorioprints.
This build is based on a criss-cross pattern with horisontal belts providing nutrients/removing spoilage and vertical belts delivering resources to their destination.
Works completelly on conveyors/inserters and splitters, bots-free.
It's built with red belts but fastens up with express and turbo conveyors (everything is overproducing and can be even more productive with Speed Modules 3 in beacons)
There are built-in coolers for iron/copper bacteria and small smeltery arrays. Base is producing iron/copper plates, plastic, sulfur, rocket fuel, lube and carbon as well as ~100 Agricultural science per minute.
Every lane of resources (except for nutrients) is cycled to be in constant motion and every lane is equipped with filtered splitters for spoilage removal.
Everything is powered up by 2 heating towers that burns spoilage and excess of Yumako fruits/Jellynuts (this is required for red belts, completelly unnecessary on blue and green).
Print includes guidance displays for easier start for beginners and those who struggles on Gleba and it's spoilage mechanics.
Science production can be mirrorred to the bottom left part of the base to double Agricultural packs amount.
BP link: https://factorioprints.com/view/-P4I4_y27uAiwsYcXehx