What are the key points of conserving orchids in the north?

Key points of orchid conservation in the north:

① basin soil. Use rotten leaf soil, or high-quality peat as basin soil.

② container. It is better to use a tile basin with 3-4 cm of gravel at the bottom.

③ is rich in water. Dilute organic liquid fertilizer should be applied in spring and summer. It is better to water Rain Water. Stop fertilizing in winter and water less to make the basin soil moist and dry.

④ illumination. Before and after the Qingming Festival, the orchids should be moved outdoors for maintenance. Shade at the height of summer and spray on the leaves.

⑤ ventilation. Put the orchid in the south and sunny place at noon every day, and properly open the doors and windows to circulate the air.