Seeds



You should always collect and use good quality seed. It is not always possible to guarantee that the seeds are first rate unless you have selected your own from a good plant. If you obtain your seeds from a reputable source, that is a good start.

If you are growing plants from seeds, it is vitally important that the soil is properly prepared. You should begin with sterile earth, not just the dirt that is outside your house as this soil may have weed seeds, bacteria that may be harmful to the new seedlings, insect larvae or any number of other problems. To maximize seed germination, it is best to use good soil that is known to be pest free.

Using a seed starting tray is best for most new plants as they contain a capillary mat which will soak up water from below, feeding the seeds and maintaining moisture in the soil. They are also an ideal size for the critical first few months of a plant's life. You should aim to keep the soil warm (at least 72 degrees F or 22 degrees C) during the day and no less than 65 degrees F or 18 degrees C at night. Use a warming lamp if needs be.

Enough light is vital for newly developing seedlings. If the climate or the location of the plants does not allow enough natural light, supplement with artificial lighting. The light should be suspended above the tray allowing a few inches between the tray and light.This heat will then penetrate the soil, warming the seeds to allow germination and once the seedling is above the surface, the same light and heat will supply the energy required for photosynthesis and therefore plant growth.

When the seedling has developed a few leaves, it is time to apply a fertilizer that is diluted to between 1/4 - 1/2 strength. It is then time to transplant the seedling into a pot.

Cuttings

You can use many of the same ideas when growing a new plant from a cutting. For instance, you would like to try growing Bird of Paradise plant from cuttings. Just like growing white Bird of Paradise from seeds white bird of paradise from seeds, the first step is to choose a good, healthy cutting. Green stems that have not hardened or become woody are the best and choose one that has a node (this is the point where a leaf attaches to the stem). This will then develop into roots to support and feed the new plant.

Be sure to remove all but one or two leaves with their nodes. Until the nodes develop roots, the plant will obtain its nutrients from the leaves. The soil should be prepared as for the seeds and the cuttings inserted with care and gently into the soil.

Ensure that the soil is kept moist but not overly wet during this stage as too much water will cause rot that will kill the new plant. Allow for plenty of light as with seeds - at least 12 hours per day, supplementing with artificial lighting if necessary.

After the plant has developed a root system, allow a few months before replanting into a longer term pot.