>>662324>If you need more stability you can add a "skirt" around the bottom of each shelfMight consider that if I run into issues later on, but as you can imagine, I have to think twice about every measure that reduces light inflow.
>Yeah, you need as much foil as you can get surrounding your stuff then. Consider adding some artificial light if you are able. Foil the tops/bottoms of the shelvesI will definitely add the alu-foiled flaps on the room-facing sides of the shelves, and probably also the tops, but I fear that if I do that on the bottoms too it will scratch and tear too quickly for little relative benefit - so maybe I could put some acrylic glass on top?
I do have an LED growing light too elsewhere, but it's already preoccupied by very light-intensive stuff like basil and thyme. The figs under there look shit for some reason though (upper left, browning leaves), I suspect it's because I kept watering wrong (always only a little), without considering that salt concentrations might build up over time this way using the tap water - I came to this realisation only yesterday and therefore "flushed" all my room plants, i.e. watered them very intensively several times so that a lot leaked out of the drain holes and discarded that drain water every time, hope this way I brought the salinity back down to acceptable levels and they'll recover