Is Hydrangea Poisonous? Detailed Guide to Growing It in a Vase with Water

Hydrangea, also known as eight-immortals flower, is a flowering plant with high ornamental value. It is currently planted in many regions of our country and sold in all major flower shops, so those who like it can buy a few pots to keep at home. So is hydrangea poisonous? How do you grow it in a vase?

1. Introduction to Hydrangea:

1. What is the flower language of hydrangea?

The flower language of hydrangea is hope, romance, reunion, loyalty and eternity.

2. How many times a year does hydrangea bloom?

Hydrangea blooms once a year, usually in June each year, and the flowering period is very long, but if it is not managed properly, it may not bloom.

2. Is hydrangea poisonous?

1. Hydrangea is somewhat toxic, and if eaten by mistake it can cause vomiting, weakness and fatigue, abdominal pain, diarrhea, and shortness of breath. In severe cases, coma and convulsions may occur. If it splashes onto the skin, it can cause skin pain, so care should be taken when growing it to avoid physical discomfort. If poisoning occurs, go to the hospital for treatment promptly.

2. Hydrangea is toxic, but the scent it releases is non-toxic, so it is best not to grow it in the bedroom. If you want to grow it, you can keep it in the living room, study, and other places, and maintain good ventilation. If there are elderly people, pregnant women, or children at home, it is best not to grow it. In addition, people with allergic constitutions are also best not to grow it, to avoid physical discomfort caused by pollen allergies.

3. How do you grow hydrangea in a vase?

Hydrangea can be used to make dried flowers, just like forget-me-not, baby's breath, lavender and other flowers, but it does not last long, so it can be grown in a vase, and it also has a very good ornamental effect. The specific growing method is as follows:

1. Choosing a vase: What kind of vase is good to choose?

Hydrangea flowers are very large and tall, so when choosing a vase, it is best to choose a transparent vase with a large mouth and a deeper body. The specific shape can be decided according to your own preference. Generally, growing 3 hydrangea stems in one vase is about right.

2. Choosing flowers: What kind of flowers are good to choose?

Hydrangea has many varieties and wilts easily by nature, so when choosing flowers, try to choose flowers that are drought-tolerant and have strong water retention, so the flowers can be kept longer.

3. Pruning and trimming: How do you cut?

Cut the base of the harvested hydrangea diagonally at 45 degrees, then remove the leaves on it, leaving one or two leaves per stem.

4. Cutting: How do you insert the cuttings?

Insert the prepared flower stems directly into the vase, then add some water to cover the base, to increase the water-absorbing capacity of the cut ends.

5. Management techniques after cutting: How do you manage them?

(1) Timely pruning: For hydrangea after cutting, cut the base diagonally again at intervals to improve the water-absorbing capacity of the base and keep the flowers fresh.

(2) Change the water frequently: Generally, it is best to change the water every week, and when changing the water, try to add a few drops of special preservative to the water to help extend the flowering period.

(3) Light requirements: After hydrangea is cut, try to place it in a cool, dry place. Do not expose it to direct sunlight or place it in a drafty spot, to avoid the flowers wilting and losing their ornamental value.

The above is an introduction to whether hydrangea is poisonous and how to grow it in a vase. I hope it is helpful to everyone.