Rocky Knoll Farm
Thor
$29
Bright scarlet to orange and broadly funnel-shapped flowers make up loose trusses against dark green foliage with thick indumentum underside. This dwarf hybrid rhododendron brightens small places and rock gardens with delight. Hardy to 5°F when protected from windchill, give full sun to partial shade and watch for midseason blooms. Thor grows to about 2' in height.