For this to occur you are going to need to have plants growing there that can grow in areas with poor soil that may not get adequate water all of the time.
Plants that grow in stone walls.
Colour in the cracks.
Living stone walls are commonly seen throughout europe.
Also be judicious with prolific spreaders and with plants that reseed themselves abundantly.
Growing plants in a stone wall can soften and blend the stone into the landscape.
Brighten them with pockets of colorful flowering plants like this lobelia.
Alternatively plants can be pushed into crevices after construction.
Gardening in stone walls.
Plants which tolerate dry and often poor conditions are ideal for growing in walls they need little attention give a reliable colourful display and bring a sparkle to the nooks and crannies of an otherwise bare site.
When planting allow for plant growth and trailing habit.
Before adding the next layer of stones place a few pebbles around the roots to keep the joint open.
Continue reading to learn more about gardening in retaining walls.
Rock gardens are one of the most unique types of gardens that you can have but with proper care for the plants that grow in the garden you can have a beautiful place where plants can flourish.
However keep crevices within the wall small to prevent soil being washed out from behind.
As they grow creeping plants will cover much of the wall s surface so don t overplant or you will lose the beauty of the stone.
Stone walls need not be drab.
On a boundary wall or one held together by mortar with just a few little gaps for planting smaller plants such as.
Wall purpose if a wall is structural e g part of a house you probably ought to avoid growing plants in it because if there is space for plants there is space for damp to get in and the structure may be deteriorating.