Stir-fried lettuce is the most common way to eat in daily diet. Prepare fresh lettuce and shrimp meat slices, clean lettuce, cut into segments, soak in light salt water for about 10 minutes, then blanch in water, drain and set aside. Then pour a proper amount of oil into the pot, heat it, pour shrimp, meat slices in turn, and finally add lettuce, stir fry for a few minutes in the pot, until the dishes are cooked, you can take the pot and plate.
1. Principle of hard planting material
Planting orchids with hard plant materials is a mixture of volcanic rocks, Huanggang rocks, coconut shells, charcoal particles, etc. It has good air permeability and is very suitable for planting in places with a lot of rainfall.Planting with hard plant materials can make the plant absorb water more evenly and the root system stronger.However, the water retention capacity of hard plant material is relatively weak, in peacetime need to water it more, so as to meet its demand for water.
2. Curing of hard planting material
1. Illumination: When using hard plant materials to cultivate orchids, it is necessary to bask in the sun as much as possible, because if they are cultivated in a cool place, they will not receive sunlight for a long time, which will be unfavorable to their growth.
2. Ventilation: Because the water retention of this plant material is not good, many flower friends will frequently water it, and sometimes it will be stuffy and wet because of poor control of watering times.Therefore, it is necessary to maintain a lot of ventilation during the maintenance period, and to open more windows when maintaining indoors, so as to avoid the situation of stuffy roots.
3, watering: Although the use of hard plant material to give it more water, but not too frequent excessive watering.If the weather is good, it can be watered every day, but if the weather is bad, it should be delayed for several days, so that excess water can not be produced in the substrate.
