The Orchid Sutra in Beijing in Dumen Yilan Ji

Dumen Yilan Ji is an orchid planting experience in Beijing. His watering method is treated separately on the basis of 24 solar terms in a year:

(1) the Beginning of Spring, Rain Water: the spring orchid has been covered with flowers, the soil should not be too dry, wet slightly along the edge of the basin: if the autumn orchid pot is not dry to the bottom, it will not be watered.

(2) stinging: when the spring orchid basin is dry to the orchid basin (solid above), you can cry, but not much; Qiulan is the same as before.

(3) the Spring Equinox: the spring orchid has withered, avoid dampness, when the basin is half dry, it can moisturize the water.

(4) Qingming, Grain Rain: do not dry the basin soil and moisturize the water every 5 days.

(5) the Beginning of Summer: lan begins to come out of the house, it is appropriate to water thoroughly once.

(6) Lesser Fullness of Grain: the basin soil should not be too dry and too wet, the spots on the leaves are too wet, and the withered tips of new buds are too dry. Watering 1 liter every 4 days is appropriate to make the basin soil moist from bottom to top.

(7) Grain in Beard: Beijing is dry, so it is better to be careful not to get too dry and wet.

(8) the Summer Solstice: the basin soil should not be too dry. In case of heavy rain, can only endure for one day, in case of continuous rain, the basin must be moved to the ventilated place.

(9) Lesser Heat: at this time, the air is too wet, do not get dry and get too wet, the basin should be placed in a ventilated place; if it is hot and dry with little rain, water 1 liter every 2 days. If it rains or gets wet once, it must be dry until the basin soil is 2CP3, otherwise it should not be watered again.

(10) Greater Heat: the basin soil is easy to dry to the end, you should pay attention to heavy rain or wet only once a day.

(11) the Beginning of Autumn: lan is in need of water at this time. He must water 2 liters every 3 days, and should take shelter from the wind.

(12) the End of Heat: watering it every 5 days will expose it to rain and dew except for continuous rain.

(13) White Dew: autumn orchids should be watered more frequently than spring orchids, but they must be dry after getting wet before they can be watered again.

(14) the Autumn Equinox: if the autumn orchid has flowered, it should be watered a little less; if there is no flower, the watering should be slightly increased.

(15) Cold Dew: autumn orchids should be watered thoroughly, while spring orchids should not be thoroughly watered and should be moistened.

(16) Frost long: lan should enter the room, the watering time should be changed to the middle of the day, and should be exposed to the sun for 1-2 hours after watering.

(17) the Beginning of Winter: it should only be moisturized, about half a liter every 5 days.

(18) Lesser Snow: the greenhouse should not be warm; it should not be too wet. If it is too wet, it can cause rotten roots, scar leaves and even wilt. If the basin soil is not dry to the bottom, it only needs to moisten the soil slightly.

(19) heavy snow: autumn orchids do not need water, spring orchids should be slightly moist.

(20) the Winter Solstice: none of them is suitable for irrigation.

(21) Lesser Cold: all avoid watering.

(22) Greater Cold: autumn orchid still does not need water, spring orchid can be slightly moisturized.