bottom heat

Cauliflowers.

July 11th, 2010

Sow thinly in pans or shallow boxes early in February and March on a gentle bottom-heat. Make a larger and the main sowing in the open ground in March, April, and May for autumn cutting. A sowing should also be made in August for spring and summer use. These latter should be pricked into a [...]

Ardisia Japonica.

July 8th, 2010

An evergreen shrub which delights in a mixture of loam and peat. Cuttings will strike if planted in sand under glass with a little bottom heat. It flowers in July. Height, 6 ft.

Pimelias.

June 21st, 2010

Very beautiful, compact, and free-growing greenhouse everlasting shrubs. The most suitable soil consists of three parts sandy peat and one part loam, with good drainage. June or July is their flowering season. They may be grown from seed or young cuttings 2 in. long, placed in sandy peat, with a little bottom heat. Do not [...]

Desmodium Pendulaeflorum.

June 4th, 2010

A hardy evergreen shrub, flowering in July. It thrives in sandy loam and peat. Cuttings planted in sand with a little bottom-heat and under glass will strike. Height, 6 ft.

Citrus Japonica.

May 27th, 2010

A greenhouse evergreen tree, requiring a rich loamy soil. Very little water should be given it while in a growing state. It is generally budded on an orange or lemon tree and plunged in a bottom-heat. June is its flowering season. Height, 5 ft.

Cestrums.

May 24th, 2010

Charming conservatory plants, flowering early in spring. Cuttings may be taken in autumn, placed in small pots in a light compost of peat and sand, and given a little bottom-heat. The young plants may be topped to form bushy ones. Re-pot before the roots have filled the small pots, using two parts loam, one part [...]

Carpenteria Californica.

May 22nd, 2010

The white flowers of this evergreen shrub, which make their appearance in July, are delicately fragrant. The plant is most suitable for a cool greenhouse, but does well in the open, in warm, well-drained situations. When grown in pots the mould should consist of two parts turfy loam, one part peat, and a little sharp [...]

Clivias (Caffre Lilies).

May 12th, 2010

Most beautiful evergreen plants for the greenhouse. The soil most suitable for them is a compost of leaf-mould, loam, and sand. Give a liberal supply of water when in full growth, but from September to February keep them only moderately moist. Shade from strong sunshine, and keep the temperature at from 60 to 70 degrees. [...]

Abutilon.

May 3rd, 2010

Evergreen greenhouse shrubs of great beauty and easy cultivation. May be raised from seed, or by cuttings of young shoots placed in spring or summer in sand under glass, or with a bottom heat. Cut the old plants back in January, and when new shoots appear re-pot the plants. Height, 5 ft. to 8 ft.

Ipomoea.

April 20th, 2010

These beautiful climbing plants are very suitable for covering trellis-work, or for the pillars or rafters of the stove-house. The seed is generally sown in April on a hotbed or under glass, and the young plants set out in the border of the house in May in light, rich soil. Success is mainly secured by [...]