Phoenix eye blue likes warm environment, the suitable growth water temperature is 18 ℃ - 23 ℃, it can grow above 35 ℃, but it can stop growing below 10 ℃, and it has certain cold resistance.
The requirement of phoenia is very high. The longer the time of illumination, the more vigorous photosynthesis.
Therefore, it is necessary to keep 4-5 hours of light every day, especially in spring. If it is placed in a place that is too shaded, the phoenix eye blue can't see the light and transmit light, it will rot and die.
To maintain a relatively fixed air humidity, it is best to be between 70% and 80%. In spring, the temperature gradually rises, and the water evaporation starts to become faster. Spray water to the phoenix eye blue frequently to increase the air humidity.
Generally, change the water once every two months, and the temperature difference of water should not be too large.
During the breeding process, the proper temperature should be maintained. The temperature difference between day and night should not exceed 2 ℃. When the temperature is between 4 ℃ and 5 ℃, the water temperature can survive, but it should not be lower than 0 ℃. Generally, the water temperature should be above 5 ℃.
Every day, we should insist on ventilation to keep the indoor air fresh. By the end of April, we can open all doors and windows in the daytime and close them in the afternoon.
In addition to the application of plantar fertilizer before seed preservation, it is also necessary to apply fertilizer frequently during seed preservation. It is better to use the rotten human feces and urine to dilute at a concentration of 1:20. When topdressing, do not directly sprinkle on the seedlings.
