Sempervivum SuperSemps 'Ruby' is a hen and chicks with giant, 8 inch wide, dark maroon rosettes.

Senecio candicans 'Angel Wings' is a "wow" plant with large, silver-white, ruffled, velvety leaves with toothed edges.

Sidalcea campestris, is a Prairie mallow, a hollyhock-like plant with white to pink flowers grown on strong erect stems and a butteryfly host plant.

Sidalcea hendersonii, Henderson's checker mallow, is an extremely rare native species with lovely spires pink flowers.

Sidalcea malviflora ssp. virgata is a native West Coast hollyhock relative with pink flowers on erect stems.

Silene acaulis, moss campion, is a small, mountain-dwelling wildflower with pink flowers on mossy carpets.

Silene 'Clifford Moor' has variegated leaves edged with yellow fading to creamy yellow topped with bright pink, pinwheel-like flowers.

Silene dioica 'Inane' has attractive burgundy-flushed foliage and bright magenta-pink, pinwheel-like flowers from early summer to fall.

Silene 'Ray's Golden' is an update on this species with bright pink, pinwheel-like flowers held above clean, golden-yellow foliage.

Silene virginica has fiery scarlet red stars that are a natural hummingbird magnet!

Silphium perfoliatum 'The Holy Grail' is a dramatic cup plant due to its height, chartreuse foliage and bright yellow daisies.

Sinocrassula yunnanensis (syn. Crassula) has tiny, pointed, black leaves covered in tiny silver hairs.

Sisyrinchium angustifolium 'Lucerne' has large, bright blue, star-shaped flowers with yellow centres atop grass-like foliage.

Sisyrinchium californicum is known as the golden-eyed grass. It has iris-like foliage and cheerful six-tepaled, star-shaped flowers.

Sisyrinchium idahoense, the Idaho blue-eyed grass, has small iris-like foliage and cheerful star-shaped blue flowers.

Sisyrinchium nashii 'Suwannee' is a blue-eyed grass with small iris-like foliage and cheerful starry sky blue flowers.

Smallanthus sonchifolius, known as an earth apple, has sweet, edible storage roots and single yellow flowers.

'42 days' is one of the earliest ripening tomatoes in the world taking about 42 days to get great quantities of ripe, delicious, 1 oz, salad type tomatoes.

Mighty Mato grafted tomatoes produce 2-3 times (or more!) fruit than ungrafted plants and are more cold tolerant and disease resistant.

Mighty Mato grafted tomatoes produce 2-3 times (or more!) fruit than ungrafted plants and are more cold tolerant and disease resistant.

Mighty Mato grafted tomatoes produce 2-3 times (or more!) fruit than ungrafted plants and are more cold tolerant and disease resistant.