Annuals and Biennials for the Cool Greenhouse – Greenhouse flowers

Raising plants from seed is a most economical means of providing a long-lasting display for the cool greenhouse. Where a minimum night temperature of about 45°F (7°C) can be maintained the choice of flowering and of decorative foliage plants is considerable. Many plants that we normally grow as annuals in the open may prove to be perennial when grown under […]

SALPIGLOSSIS Painted-tongue Scalloped Tube tongue, Annual Flower Information

Were an artist to look upon a Petunia and wish that it had a delicate pattern traced upon its petals, he would create in his mind the Salpiglossis. The funnel-shaped flowers are borne upright upon slender but strong branches two feet tall. The flowers of Salpiglossis sinuala are crimson and gold, yellow and white, darkest maroon, scarlet and gold, violet […]

Erigeron – Fleabane, Perennials Guide to Planting Flowers

Erigeron – Fleabane The Erigeron has Aster-like flowers which are in bloom during the Summer months. The different species vary in height from 5 inches to 3 feet. The flowers grow from small tufts of leaves, somewhat like the English Daisy (Bettis) and the blooms of the taller varieties measure 2 inches and 2 1/2 inches across. The colors are […]

Potentilla – Cinquefoil, Five Finger, Perennials Guide to Planting Flowers

Potentilla – Cinquefoil, Five Finger Potentillas greatly resemble the Strawberry Plant, especially in the manner of growth and the foliage. This is a trailing plant which covers the ground rapidly and sends out roots as it goes along. The flowers are very showy, the colors are very bright, with reds, oranges and yellows predominating. These flowers are both double and […]