Small space gardening

Place some pots with plants of your choice on the floor, on a bench, or on the ledge. Make sure pots have holes for drainage underneath each pot so water doesn’t constantly collect on the floor.

For optimum space utilization you could hang pots from the ceiling with branches dangling down.

Drilling holes in edifice wall and attaching special frames or holders for small pots. They can be put one under the other so water dripping from the top falls on those below feeding them simultaneously.