After a summer's dormancy, some geraniums are not in good condition, with withered leaves. Some potted soil is not easy to dry or the potted soil is wet, but the leaves are still withered. When this happens, we have to see if the roots rot.
Solution: ԡ
1. First, dig out the root, look at the rotten condition and trim the rotten root.
2. After the basin is put in again, replace with new soil, and mix the soil with peat and perlite according to the ratio of 3:1. The basin to be replaced should also be smaller, not too large, the smaller the basin is, the less likely it is to accumulate water and rot.
3. Trim the branches after the basin change, and cut off the withered leaves and branches to reduce the nutrient consumption.
4. After trimming, put it in a cool and ventilated place to maintain the slow seedlings, and then watch the plants grow better, and then move to a sunny place like linanyang terrace.
Around the beginning of autumn, the weather gradually turns cold, and Geranium will appear in a sub-health state. Some geranium leaves will appear white, which can be solved from the following three aspects.
Solution: ԡ
1. It may be that the temperature in summer is too high to apply fertilizer, and the geranium will lack some iron elements. At this time, some ferrous sulfate can be supplemented properly.
2. Too strong light is not good for Geranium. Put geranium in a cool and ventilated place for maintenance, and ensure sufficient sunshine.
If the geranium can lift the flowerpot with its branches, or the root system can be seen on the soil surface with the naked eye, it means that the root system is too full, so we need to trim it.
Solution: ԡ
1. To trim the root, trim the root one circle.
2. Change a basin that is one circle larger than the original one, with better water permeability. Fill in new soil and plant geranium in it.
3. After changing the basin, cut off the dead branches and leaves, and put the trimmed geranium in a place with direct sunlight for maintenance.
In summer, with high temperature and humidity, geranium is in a dormant state. At this time, the maintenance should be particularly careful.
Although the geranium likes sunshine, it must not be exposed to the sun during the summer dormancy period. At this time, it should be kept in a cool and ventilated place. For example, it is most suitable for things at home to the balcony or the window of the living room.
In summer, geranium is in the dormancy period. At this time, it doesn't need her to get water. Think about it, the flower sleeps. It's not good to absorb. If it's watered too much, it's easy to accumulate water and rotten roots. So, in summer, it's better to water less. When it's found that the leaves are slightly drooping, it's better to water them once every 5-7 days.
The principle of not applying fertilizer to geranium in summer is that the roots are almost watered, and the absorption of their own roots is not good in summer dormancy period, so do not apply fertilizer in summer. Wait until the autumn, gradually cool after fertilization on the line.
It's already hot in summer. We have to learn how to cut the branches for Geranium. Let's prune the branches that are too tight, and all the dead branches and leaves, so that the wind permeability is better and the geranium can spend the summer better.
Geranium is easy to appear yellow leaves when it is being cured. Today, Huahua has prepared several methods to ensure that your Geranium yellow leaves will be cured.
In summer, in order to shade the geranium, Huayou moved directly from nanyangtai or outdoor to beiyangtai, which is easy to cause the geranium old leaves to turn yellow and the flower buds to dry out.
Solution: ԡ
Don't worry too much about it. Just cut off the yellow leaves and get used to them.
Too much watering causes root rot, leaves turn light yellow, which is the kind of infiltrative yellow, and leaves are easy to fall.
Solution: ԡ
In this case, the watering should be reduced and the water should be distributed in a ventilated place. If there is too much water, it is necessary to take off the basin and soil immediately, and then put on the basin after 1 day.
It was found that the part on one side of the plant was yellow, and the old leaf would wither after the new leaf grew out, which was generally caused by lack of light.
Solution: ԡ
Put the geranium in the sunny nanyangtai for maintenance. Remember to turn the flowerpot every 2-3 days to let the plant receive light evenly. Trim off the Yellow branches and leaves in time.
The yellow leaves caused by excessive fertilization are mainly yellow old leaves, plump new leaves and uneven leaf surfaces.
Solution: ԡ
Water to dilute the fertilizer. If the fertilizer is too much, you need to change the basin to remove the soil, wash the soil with water, and then change the new soil to let the geranium wash and take root.
Geranium can be pruned when the autumn temperature drops to about 20 ℃. If not, be careful not to spend next year!
1. According to the growth condition of each Pelargonium basin, we left 3-5 branches that are relatively long from the base, and the remaining delicate branches and withered and yellow leaves were cut off in time to ensure no waste of nutrients.
2. Cut the main branches and lateral branches again, and leave only a few more robust lateral buds. The pruned plants are plump and strong.
