The orchids that are easily found on the market, including mini orchids, are of the genus Phalaenopsis. These plants must be transplanted regularly, since that It will prevent the substrate from rotting and damaging the roots. This is especially important for all old orchids that have bloomed several times. But it is important to do it at the ideal time and in the appropriate way to help them overcome the stress that this represents for the plant.
When are orchids transplanted?
Since orchids are stressed when transplanted, It is important to transplant them only every two or three years. So is finding the right time to transplant. Blooming orchids should not be transplanted, but only in the post-flowering phase and before new shoots grow.
Therefore, The best time to transplant is spring. During this time, the transplanted orchid can quickly recover from stress thanks to the good light and higher temperatures.
How to transplant an orchid
Before transplanting, water and properly care for the plant because growth slows down after transplanting: two days before, put liquid compost in plenty of water.
If orchids are bathed in water before transplanting, The roots will soften and the plants will be easier to remove from the pot. Plus, the roots won’t split as easily.
the orchids They only have aerial roots, since in nature they mostly grow on other plants, for example, trees. For orchids to grow in pots, it is important to use the right pot and the right soil.
What pots should you use for transplanting?
- Always use a transparent plastic pot, because the aerial roots of orchids need light.
- Since orchids prefer small pots, It is enough that the new pot is between 2.5 cm and 5 cm larger than the old one.
What soil is suitable for transplanting orchids?
Normal substrate causes root rot. Orchids need a specific substrate, which is generally composed of peat, dry leaves, coconut tow, charcoal, moss or tree bark.
Step by step instructions
1. Remove the old pot
- First, the orchid is carefully removed from the old pot. Be careful not to damage the plant or roots.
- To facilitate loosening of the roots, carefully knead the container with your fingers.
- If the roots of the plant have already grown through the bottom of the pot, the pot can be carefully cut.
2. Remove the old substrate
- Clean the old substrate so that the roots are exposed. It is important not to damage the roots.
- To loosen the substrate, first Gently shake the plant. Rinse the substrate that is still attached to the roots with warm water.
3. Cut dead aerial roots
- You can also remove any rotten or dry roots at this point so that the new roots have more room to grow.
- Always use sharp scissors when cutting. To avoid germs, you should disinfect the tool before cutting off dry, dead roots. You can run a flame over the scissors and let them cool.
- Be careful not to damage any of the healthy, green roots; The orchid needs them to grow.
- If the roots are damaged, seal the wound with sulfur or charcoal powder or a special sealing paste to prevent rot.
- Take a good look at the aerial roots. If you discover pests, first place the plant in a water bath for a few hours before planting it in the fresh substrate
4. Plant aerial roots
- Pour a first layer of substrate into the new pot. and plant the orchid by placing the root ends in the container and slowly turning them until all the aerial roots are inside. Be careful not to damage any leaves.
- Now fill with fresh substrate from the sides.
- It is useful to tap the pot on a table so that the new substrate is better distributed. The spaces between the roots must be completely filled
Tips for care after transplant
- After transplanting, you should not water your orchid for a week.Oh, don’t fertilize it for about four weeks.
- For ideal care, spray the leaves with a little water every day during this time.
Orchid: how to divide and multiply it
Orchids of the genus Phalaenopsis They cannot divide through root shoots. However, With good care, it may happen that the orchid itself develops small shoots, usually at the end of a discolored stem.
While the stem is still green, the shoot should remain on the mother plant. Only when the stem dries can you transplant it. Since the small root is still very sensitive, you should keep the following in mind:
- Loosen the substrate by chopping it before transplanting.
- Keep your mini orchid moist spraying it, not watering it.
- Choose a bright and warm place, but without direct sunlight.
- Avoid changing location in the first months.
