Always select healthy, young, fully grown foliage. Avoid any damaged, diseased material or leaves affected by pests. Use pot or trays filled with free draining Can refer to either home-made garden compost or seed/potting compost: • Garden compost is a soil improver made from decomposed plant waste, usually in a compost bin or heap. It is added to soil to improve its fertility, structure and water-holding capacity. Seed or potting composts are used for growing seedlings or plants in containers - a wide range of commercially produced peat-free composts are available, made from a mix of various ingredients, such as loam, composted bark, coir and sand, although you can mix your own.
compost such as seed and cutting compost or mix equal quantities of multipurpose compost and Sharp sand is washed, gritty sand used in potting compost mixes, This is sold for gardening and is not the same as builders sharp sand.
sharp sand or perlite.
Part-leaf cuttings
Streptocarpus: Select a full-grown leaf and cut in half along the midrib, which should be discarded. Using a A seed tray is a shallow, vertical-sided, rigid plastic or wooden tray with drainage holes in the base. It contains enough compost for seeds to germinate and grow into seedings, but then they'll need transfering into pots.
seed tray make a shallow trench and insert the leaf, cut side down and firm in.
Sansevieria, Eucomis: Cut leaves horizontally into 5cm (2in) pieces and insert lower edge down. Make sure to keep the A method of growing new plants from parts of an existing plant, such as sections of root, stem, leaf or bud. When prepared correctly and planted in the right conditions, they can produce roots and eventually become independent plants. There is a wide range of different methods for taking cuttings, depending on the plant and time of year.
cuttings facing the direction that it was Transferring young plants from one container to a slightly larger one, where they will have more room to grow and fresh potting compost. This encourages continuous, healthy growth.
growing on the plant, alternatively cut into shallow chevrons. Insert the cuttings vertically about 2cm (3/4in) deep.
Begonia, Sinningia: Cut across the main veins on the underside. Pin the leaf, cut side down onto the compost. Alternatively, cut the leaf into squares 2.5cm (1in) across each with a main vein. Pin the squares to the surface of the compost.
Aftercare
- Water and allow to drain. Place in a
A propagator is a portable, lightweight structure usually plastic, with a vented or unvented lid to provide a humid, slightly warmer atmosphere. It is useful to help seeds germinate and root cuttings. It may have adjustable, thermostatic temperature control.
propagator or a clear plastic bag in a light place out of direct sunlight. Leaf cuttings from tropical plants must be kept in high The concentration of water vapour in the atmosphere. This affects the rate at which plants transpire (lose water from their leaf pores), which in turn affects how much water their roots absorb from the soil. If air humidity is low, plants transpire quickly and become at risk of wilting if water is lost from the leaves faster than it can be absorbed by the roots. Different plants require different levels of humidity to thrive. Many tropical houseplants need high humidity and are best grown in a steamy bathroom, misted regularly or placed on a saucer of damp pebbles. In a greenhouse, humidity can be raised in hot weather by damping down (wetting) the floor or overhead misting.
humidity at about 20°C (68°F).
- When plantlets form, remove covers and allow them to grow on until large enough to pot up individually.
Whole-leaf cuttings
Sinningia (syn. Gloxinia), Streptocarpus (African violet, syn. Saintpaulia), Peperomia: Cut the leaves with the stalk intact from the parent plant. Using pots, insert with the base of each leaf just touching the surface and treat as for part-leaf cuttings.
Kalanchoe, Echeveria, Crassula: Leaf cuttings of A group of plants that have thick, fleshy leaves or stems that are able to store water. This allows them to survive in arid habitats with low moisture.
succulents should be left a day or two to callus (the cut surface thickens) before potting. Insert into pots filled to three-quarters depth with two parts cactus compost to one part fine grit, topped off with fine grit. Do not cover. Place in warm position and good light. Keep the compost just slightly moist.