Salvia uliginosa also is known as Bog Sage is a herbaceous perennial. It is part of the Lamiaceae family of plants. It grows up to 2 meters or 6ft tall. This plant is native to South America and it produces spikes of blue flowers in late summer.
Salvia uliginosa is a clump-forming plant. Propagate by seed or by cuttings in spring and summer. Grow it in the sun. Plant it in fertile moist well-drained soil. The foliage is slightly sticky. Look out for slugs and snails.