What should be paid attention to when raising flowers with water in bottles?

Bottle water to raise flowers should pay attention to: ① cuttings bubble root. Cuttings are required to be 8-12 cm long and contain 3-4 stem nodes. The section of cuttings should be smooth and inclined.

② can take root in half a month under the condition of 20-30 ℃ by changing clean water every 2 days. During the rooting period, it is best to use plastic bags to cover the cuttings, in order to maintain humidity, put in the indoor semi-shade, after rooting should not change water, in order to prevent damage to the root system, less water should be filled up in time.

The ③ bottle is too big and the root is thin and weak.

Applying small dose of foliage and flower fertilizer once a month in ④ growing season can promote plant growth.

It is best not to keep flowers in ⑤ bottles in direct sunlight.