How to care for the hydroponic cultivation of Aglaonema
This article brings you the topic of how to care for the hydroponic cultivation of Aglaonema and the knowledge of caring for hydroponic Aglaonema, with specific introductions as follows:
Key point: Aglaonema can be hydroponically cultivated and propagated by cutting. Hydroponic rooting is the fastest, and it is the preferred method in actual greenhouse seedling production. Soil cultivation is also possible, but it requires attention to controlling watering and ensuring environmental humidity, otherwise it can easily lead to dehydration and rotten roots, causing seedling death. Overall, hydroponic rooting is faster than soil rooting.
Let's first look at the pictures provided by netizens:
The pictures show that the Aglaonema is a variety from Guangdong:
The first circle indicates severe soil compaction.
The second circle shows leaf dehydration and yellowing due to insufficient humidity and excessive sunlight, as it is indoor cultivation without adequate ventilation, plus the strong transmission of light through the glass.
The third circle shows leaf drooping and yellowing at the tips, indicating insufficient humidity and lack of water.
For this pot of Aglaonema, I suggest that netizens frequently spray water to maintain humidity, then loosen the soil to allow air circulation, open windows for ventilation, and move it to a slightly shady position for care. Aglaonema prefers shade and is afraid of high temperatures and direct sunlight, especially when grown in a poorly ventilated glass window indoors.
The netizens asked whether Aglaonema can be propagated hydroponically and then transplanted. The answer is clearly yes. Next, we will share the steps and precautions for hydroponic propagation of Aglaonema through practical operations with pictures.
As shown in the picture above, when propagating Aglaonema hydroponically, simply cut the branches. To encourage early root growth, you can soak the branches in root powder for about 20 minutes first. When hydroponically cultivating, if using tap water, let it stand overnight before using it. Rainwater is best, as slightly acidic rainwater is very beneficial for root growth.
Looking at the picture above, this is the rooting situation after half a month of hydroponic cultivation. It can be seen that hydroponic rooting is very fast, with noticeable bulges appearing in about ten days and roots visible after fifteen days. Moreover, the roots grow rapidly after they emerge.
How to care for the hydroponic cultivation of Aglaonema
As shown in the picture above, this is the situation after two months of hydroponic cultivation of Aglaonema. The roots have become dense, and by this time, you can easily change to soil cultivation. After transplanting into a pot, it is almost guaranteed to survive. Of course, in actual cultivation, once the roots are 4 centimeters long and the white roots turn brown, you can transplant them into a pot for care.
Two key points for easy rooting in hydroponic propagation of Aglaonema
1. Water temperature
For hydroponic Aglaonema to root quickly without the wound rotting, the water temperature should be above 22 degrees. Therefore, hydroponic cultivation is not recommended in spring; it is easiest to root in summer.
2. Water change
When propagating Aglaonema hydroponically, do not change the water frequently before the roots appear, as it would require adapting to a new environment again. Change the water only when it becomes turbid. After the roots appear, changing the water once a week can promote rapid root growth.
Aglaonema can also be propagated by soil cultivation
The key points for easy rooting in soil propagation of Aglaonema are to prune the branches and then soak them in a 5-minute solution of carbendazim, then take them out and let them air-dry before directly planting them. As for the potting soil, I think it doesn't matter. If you want to root quickly, it is recommended to use river sand or vermiculite. Of course, you can also use a mixture of general garden soil, humus soil, and river sand for planting, but it will root slower. Be especially careful to prevent root rot from overwatering.
In conclusion: Aglaonema can be propagated through hydroponic and soil methods. Hydroponic rooting is faster, while soil cultivation requires higher standards. But regardless of the propagation method, it is recommended to soak the branches in water mixed with root powder before propagation to encourage faster rooting. Hydroponic cultivation should pay attention to water temperature, and soil cultivation should prevent waterlogging and rotting at the cutting site.
The above is an introduction to how to care for the hydroponic cultivation of Aglaonema and the knowledge of caring for hydroponic Aglaonema, which can be used as a reference suggestion.