Why not use live plants everywhere?
Whilst live planting brings a host of benefits, from carbon sequestration and air purification, to a reduction in vandalism, some schemes have access limitations that mean sunlight and watering aren't feasible.
Within our schemes, we use other planting methods such as preserved and replica to complement, rather than replace live planting.
Studies demonstrate that the brain has the same biophilic response to replica planting as it does to live, so it'll still benefit the people in your space.