Adding flowers to rock walls can transform a ... It blooms from late spring to summer, adding height and texture to your rock ...

and be sure to mix the textures and colours up to create a varied look. 3. Stick your flowers Use low tack tape or washi to stick the flowers to avoid damaging the paintwork if using a wall and ...

We were in West Seattle and the rock retaining walls seem ... location and soil texture. They must have well-drained soil such as on a slope held back by rocks, and they flower best in full ...