Raised beds, collecting rainwater as well. - perhaps tiered beds can have a French drain at the end that catches excess water run off from the rain. It would be a larger area to collect rain water and would only be extra If the other plants were all
designer industrial planter boxesmade by industrial designer Drew Sinclair @ bangsboutique. made from reclaimed Australian hardwood with steel frame and on castors for mobility. made for creepers as a wind break or privacy wall / fence.