How do lobular gardenia leaves turn yellow? how do lobular gardenia be watered (how often)

The yellowing of leaves is a problem that may occur in the planting process of most plants, and there are many reasons for this, such as improper watering, insufficient light, and so on. In short, most of the reasons are due to negligence in the management process, so if you want plants to grow healthily, you must take the right way of maintenance.

What if the leaves of gardenia are yellowed?

1. Adapt to the environment slowly

Most of the gardenia just bought back from the market are taken out from the greenhouse, and it takes a period of adaptation to change to the new environment. If the environmental difference is too large, it will cause yellow leaves, which is out of control at this time. Therefore, the leaves yellowing first observe for a period of time, during this period of good maintenance.

2. Rational watering

If there is a shortage of water, replenish it in time, and if you usually water too much, reduce the frequency and amount of watering.

3. Acidic water is suitable.

Gardenia likes acidic soil, and the tap water is alkaline or neutral, so some acidic substances are often added when watering, such as edible vinegar and citric acid.

4. Open windows for ventilation

Indoor maintenance of gardenia needs regular ventilation to ensure that the environment is bright, put the plant on the window for maintenance.

5. Rational fertilization

Supplement fertilizer appropriately according to the growth state of the plant to ensure the balance of each nutrient. If you fertilize too much, immediately water and rinse, or turn the basin to change the soil.

6. Pruning yellow leaves

Gardenia woody stem, when there are yellow leaves, directly cut off the yellowed branches, can ensure the normal growth of the trunk, careful maintenance, soon, grow new leaves.

How to water the lobular gardenia

The soil surface of gardenia gardenia flowerpot can be watered when it is dry, and can be watered and applied to the leaf surface with a spray can at night. If the growth is too prosperous and the internodes are longer, they will not be watered in the evening and will be watered again when the sun comes out in the morning.

Pruning method of Gardenia jasminoides

1. Time for pruning

1. Pruning during the growing period

At this time, pruning must be to make the gardenia grow better this year, so cut it gently. During this period of time, it is more appropriate to prune when the new tip has not stopped pruning. The main purpose at this time is to make their flower buds grow better, so it is necessary to restrain the growth of new shoots. At this time, combined with changing the lighting conditions, the effect can be achieved.

2. Dormant pruning

The purpose of pruning at this time is to ensure that the backbone grows better, it is best to cut more, their dormancy period is after the yellow leaves to before the spring shoot appears. At this time, we should not let it go, but also take good care of it, and get rid of those parts that have been sick and dried up, so that the plant can grow better.

Second, the part of trimming

1. Dense branches

But at this time, gardenia itself may grow better, at this time can also be properly trimmed, we should pay attention to styling. Cut off some unnecessary branches, such as loosening in more dense areas, so that some branches will not be difficult to get sunlight, and the photosynthesis of all parts can be carried out better.

2. Thin branches

This kind of branches are originally relatively thin, but the surrounding branches are longer in winter, and if there are diseases and insects, they will certainly appear on these branches, so they can be cut off properly. After being cut off, the surrounding branches can grow better and their nutrients can be fully utilized.

3. Cross branches

Such branches look messy, irregular and affect their appearance, so the crossed branches should be cut as far as possible, which can not only make the whole plant more beautiful, but also make the remaining branches grow better.

Life habits of Fructus Gardeniae

Sex like warm and humid climate, not cold-resistant, the suitable temperature for growing period is 18 ℃ to 22 ℃, overwintering period needs 5 ℃ to 10 ℃, generally lower than-10 ℃, it is easy to freeze; like light but not through strong light, resistant to semi-overcast, to maintain 60% light throughout the day; the requirement for soil is loose, fertile, well-drained clayey soil, Gardenia jasminoides is a typical acidic flower.

The water demand of lobular gardenia is more, so planting lobular gardenia must give sufficient water, from outside the appropriate window ventilation and reasonable fertilization are very necessary, if the maintenance is very in place, and then there are yellow leaves may be the normal metabolism of plants, just need to trim off the yellow leaves.