Make it happen.
Check sun, wind and practical limits
Notice how much light the balcony gets, whether it dries quickly and how exposed it is to wind. Make sure containers, water features and trellises suit the available weight, drainage and any building rules.
Plant a layered mix in containers
Combine longer-flowering herbs, pollinator-friendly perennials and a few structural plants in pots of different sizes. Grouping containers together creates a denser patch of habitat and helps reduce drying in hot weather.
Add a shallow water feature
A dish, tray or small watertight bowl with stones can provide drinking water and a cooling stop for insects. Keep it shallow, refresh it regularly and place it where spills will not cause problems for neighbours below.
Use walls and corners for extra shelter
Vertical planters, climbers and tucked-away corners help turn a flat balcony into a layered mini habitat. Leave a little undisturbed cover beneath taller pots or behind containers where insects can rest out of the heat and wind.
