Fertilizer is the food of plants, the main source of nutrients for plant growth. On each type of soil, each type of plant as well as the growth and development stages, plants need different types of nutrients and doses. In order for the plant to grow well, you should avoid these 5 times:
First, do not fertilize dormant plants
Different flowers and plants have different growth habits. There are some plants that are afraid of heat and will sleep in summer, such as primrose, longevity flower, crab orchid, etc., while some are afraid of cold and will hibernate in winter, for example like jasmine, bougainvillea, etc. Like dormant plants, not only can’t fertilize but some plants have to cut water.
When the plant hibernates, it is best to stop fertilizing to avoid harming the plant. Currently, the temperature is getting higher and higher, so for plants that do not hibernate in the summer such as persimmon, hibiscus, etc., fertilizer can be applied but the concentration should be reduced each time.
Second, the tree just bought
Newly purchased plants are also not suitable for fertilizing, because the change of the environment greatly affects the flowers and plants, it takes time to adapt to the new environment. The correct way to do this is to see the potting soil first, if it is dry, water it, leave it in a cool place for a few days and then start drying in the sun, then apply a thin layer of fertilizer for about half a day.
The above method is suitable for slow growing seedlings, but some flowers are not suitable, such as newly purchased roses, after two or three days you can fertilize roses.
Third, diseased plants are not suitable for fertilizing
If flowers and plants at home are sick and grow very weak, the thing to do now is not to fertilize but to find out the cause and prescribe the right medicine. The weaker the flowers and plants, the less suitable they are to fertilize, because for them no matter how well they fertilize, they can’t absorb it, adding to the burden and making the situation worse.
There are always reasons why flowers and plants get sick, some by pests, some by stagnant water, some by compacted soil, some by lack of ventilation… Find the cause and solve it from there. timely decision. , usually it can be recovered.
Fourth, do not fertilize plants that have just been repotted
Some of you fertilize flowers and plants right after repotting, thinking that flowers and plants will grow better, but this is counterproductive because during repotting, the roots of the plant will be more or less damaged, Plants after repotting will take a while to recover, this time fertilizing will harm the tree.
When changing pots, you can sprinkle a little more organic fertilizer on the bottom of the flowerpot, do not directly contact the roots of the plant, so that the growth slowly will not affect the pot. Quick-acting fertilizers and water-soluble fertilizers should not be used, and top-dressed after flowers and plants are completely potted.
Fifth, the cuttings have just taken root
After the cuttings take root, the seedlings will grow very slowly, some flower growers are also more impatient, thinking about whether to fertilize to help the tree grow quickly or not. This method is also not recommended because the roots have just grown relatively fragile, if not taken care of, the seedlings will die.
The correct way is that after successful cuttings you can continue to maintain for about 1 month then switch to a suitable sized pot, after about half a month you can add a little low concentration fertilizer or a small amount of fertilizer. small fertilizer slow.
at Blogtuan.info – Source: Eva.vn – Read the original article here
