Science Center ~ I combined three ideas from my Garden pins to create these. I lack a glass cutter so I used plastic bottles. Coffee filters are less expensive than screen and I used the cork idea to mark the 'pots'.
Lean on Me.Two wire-mesh panels leaning against each other make a quick-to-assemble support structure for two tomato plants at once. Plant a tomato vine at the base of each panel. Clip or wire the tops together for stability.
18 Beautiful Ways To Make Your Own Herb Garden. You Don’t Even Need Much Space!
In addition to recycling plastic bottles and jugs for watering slowly, try to recycle your waste water for the garden. Water collected in rain barrels, or water from the bath or laundry can be used in the garden. I'd probably use glass bottles.