Hydroponic Experience - Adjusting Growth Conditions and the Use of Nutrient Solutions
The web tells everyone about the knowledge of hydroponic flowers, hydroponic experience - adjusting growth conditions and the use of nutrient solutions, the specific content is as follows:
Small Angel, Monstera Deliciosa, and other plants have special new root growth after being put in water. After one or two weeks in water, you can see some white fluffy substances on the main roots, which is the growth point of new roots. Don't mistake it for root disease and remove these white spots when changing water, as it may affect the growth of new roots. After the new roots grow out, you can add an appropriate amount of nutrient solution for maintenance.
The growth of hydroponic plants is usually weaker than in soil, and the growth rate is also slower, which is normal. Hydroponic plants are beautiful and clean, often used to decorate homes, so slower growth is actually beneficial for maintaining a long-term ornamental effect. Since hydroponic plants have weaker growth, they require different care. They require less light, and when maintaining, they can be placed in a slightly darker place compared to plants in soil under the same conditions. New leaves and buds in a hydroponic environment may also be weaker, which can be improved by adding nutrient solutions and foliar fertilization. Foliar fertilization should be sprayed more on the back of the leaves, as there are a large number of stomata there that are the main途径 for absorbing nutrients.
The use of nutrient solutions for hydroponic plants is relatively complicated. Often, using only clear water to maintain the plants can still result in normal growth and a good ornamental effect. However, some plants may develop yellow and weak new leaves over time when maintained with only clear water, requiring the addition of nutrient solutions to improve their growth state.
It's best to choose products from正规 manufacturers. There are often some unbranded products on the market with poor quality and unreasonable formulas, and some even have a strong ammonia smell. These products often contain too much ammonium nitrogen, which is not conducive to the absorption of nutrients by hydroponic plants. Some plants are very sensitive to changes in nutrient solution concentration, such as Epipremnum aureum and Spathiphyllum, which, although very easy to hydroponic, can easily develop rot when frequently changing nutrient solutions of different concentrations or switching from clear water to nutrient solutions.
Therefore, when changing nutrient solutions, it's best to go from dilute to concentrated, and the concentration change should be minimal each time.
If hydroponic plants develop yellow leaves, don't panic. Carefully analyze the cause of the yellow leaves to effectively prevent their occurrence. It's a normal phenomenon for newly hydroponic plants to have some yellow leaves; just remove them in time. In northern winters with heating, you can also wash the roots and put them in water. When buying plants, be careful not to expose the leaves to cold winds directly, otherwise, the normally growing plants may develop dried leaf edges while the center of the leaves remains green. If the leaf surface has water-stained rot spots that gradually turn yellow, it is mostly caused by root rot, and you should trim the rotting roots, maintain clean water, and shorten the water-changing time to stimulate new root growth. When the plant leaves turn yellow and the growth is unhealthy, change the plant to a larger container, secure it, and do not move it easily. Waiting for the new roots to grow normally before moving them to a suitable ornamental container is a very effective way to promote plant growth.
The un adaptability of aquatic plants.
Everyone must think that plants growing near water are especially easy to hydroponic, but in my practice, I found that these plants can grow well in water for a period of time. However, after a month, they often cannot adapt to the environment of the container, their growth condition deteriorates, and they develop a large number of rotting roots. Plants like purple-stemmed arrowhead, Spathiphyllum, and arrowhead have similar phenomena. These plants' original survival environment is usually running water, and their adaptability is quite strong when they first enter the water. However, with long-term static water culture in small containers, they do not get enough oxygen from the running water, and because their original roots are more adapted to aquatic environments, they find it difficult to grow roots adapted to hydroponic conditions, thus showing their un adaptability.
To deal with these plants, you can expose a small part of the roots above the water, especially be careful not to add nutrient solutions to the water, which can maintain a better growth state. Also, ensure more light time, as they are usually slightly shade-tolerant.
The above [] introduces the full content of hydroponic experience - adjusting growth conditions and the use of nutrient solutions, hoping to be helpful to green plant enthusiasts!