How to handle the new planting material when repotting orchids
The editor answers questions for netizens about how to handle the new planting material when repotting orchids in the aspect of green plants and flowers. Please see the detailed introduction below.
How to handle the new planting material when repotting orchids
In autumn, we choose to repot orchids with new planting material. After purchasing it, everyone must go through three steps before using it to grow orchids, as this is beneficial and harmless to the orchids. If you don't handle it properly, it may be unfavorable for the later growth and adaptation of the orchids. So, what are the three steps we need to go through with this new planting material?
In autumn, we choose to repot orchids with new planting material. After purchasing it, everyone must go through three steps before using it to grow orchids, as this is beneficial and harmless to the orchids. If you don't handle it properly, it may be unfavorable for the later growth and adaptation of the orchids. So, what are the three steps we need to go through with this new planting material?
1. Sieve
First, after purchasing the planting material, everyone must sieve it to remove the fine powder inside the material, discarding it all. This powder should not be kept.
2. Grading
Next, we need to divide the sieved material into three sizes: large, medium, and small. When planting orchids, we can put some large particle material at the bottom of the pot, medium-sized particles in the middle, and finer material on the top layer. This can help with bottom aeration and water drainage, and surface moisture retention. Therefore, this second step is very important.
3. Sterilization and Disinfection
After dividing the material into large, medium, and small particles, we must sterilize and disinfect it before using it to plant orchids. How to sterilize and disinfect? It's best to choose fungicides such as mancozeb or carbendazim.
Then, dilute it according to the ratio, and soak the material in it. The best soaking time is about one day. Why soak for a day? Because most of the materials we use are like pine bark, which we know is difficult to water thoroughly.
We must first soak it in clean water to let it absorb water completely. This way, watering can fully penetrate the material. Otherwise, it is difficult to water thoroughly, and if it's not watered thoroughly, it may easily lead to the phenomenon of hollow roots in orchids. Therefore, everyone must pay attention to this step. To handle new planting material for orchids, everyone must complete these three steps; missing any one will make it difficult to grow orchids well.
The above is the complete introduction on how to handle the new planting material when repotting orchids, for everyone to learn and understand!