Two Key Points for Hydroponics of Cacti
This article provides you with the knowledge related to the hydroponics of flowers, specifically the two key points for hydroponics of cacti. If there are any mistakes, please feel free to correct them!
Firstly, for large, mature plants that have already achieved ornamental effects, such as the cactus tree stake arrangements, we can use clear water to induce mutations. The goal of cultivating these plants is to maintain their original tree shape. Sand and珍珠岩 can only be used as media in the planting cups to secure the plants or maintain the root and stem structure, while the mutation of the aquatic roots and aeration tissues must occur in a water environment. As for the plants that have completed the root induction stage, if they are moved to the mutation pond, the root and stem can be wrapped with海绵 and planted in the planting holes, or they can be placed in a planting cup and then planted in the planting holes, depending on the variety.
Secondly, speaking of effects, the nutritional stress caused by clear water can accelerate the formation of the root aeration tissue and the development of aquatic roots. However, from a cultivation perspective, it is better to use a nutrient solution with an appropriate concentration in the water, as this is related to the fertilizer tolerance of the mutated plants. For cacti, removing the soil roots during mutation is necessary. Since cacti are succulent plants, drying them for a period before induction is more conducive to root promotion because succulent plants in the seedbed are very sensitive to water requirements. Too much water can cause rotting, and too little can affect the efficiency of root promotion.
The above introduces the complete information on the two key points for the hydroponics of cacti, for everyone to learn and understand!