Common name:Purple Carpet Creeping Thyme
Botanical name:Thymus serpyllum 'Purple Carpet'

This perennial will grow about 3" tall and 3' wide. It has small, dark green leaves with clusters of purple lavender flowers that bloom in spring and summer. Leaves are fragrant when crushed and can be used for seasoning.

Common name:Azure or Russian Sage
Botanical name:Perovskia X atriplicifolia

This broad perennial will grow 3'-6' tall and has small, gray green leaves with blue violet flowers that bloom in the summer.

Common name:Society Garlic
Botanical name:Tulbaghia violacea

This clumping perennial will grow less than 1' tall and has narrow, blue green leaves. Clusters of lavender flowers bloom in spring and summer. Leaves and flowers have a distinct onion or garlic smell if crushed.

Common name:Catmint
Botanical name:Nepeta X faassenii

Nepeta faassenii makes soft, gray green, undulating mounds that are 1.5' high when blooming. The small leaves are attractive to cats. This perennial has lavender blue flowers in late spring and early summer.

Common name:Lavender Cotton
Botanical name:Santolina chamaecyparissus

This ground cover/small shrub will grow to 3' tall and has small, grayish silver leaves with yellow flowers that bloom in the summer.

Using Permeable Surfaces

If you have impermeable paving that you would like to make permeable, there are two main methods for doing so:
1. Break up hard paved surfaces to create spaces for water to seep through.
2. Remove and replace the surfaces with permeable paving.

Click in the green box for more information