Soilless cultivation, literally, is the method of planting plants with other things instead of soil. Generally, it is hydroponics, fog culture and substrate culture. Some people will ask, without soil, how can plants have sufficient nutrients? Don't worry, we can use artificial culture medium to supply plant nutrients, more scientific.
The soilless cultivation of Chlorophytum is mainly divided into two kinds: one is solid, that is, the bottom is paved with stones and other particles; the other is hydroponics. Today we mainly talk about the first solid substrate cultivation.
For soilless cultivation of Chlorophytum, peat, river sand, water moss, vermiculite, ceramsite and other materials with good permeability and water permeability can be used as the substrate. It is not only beautiful but also suitable for the growth of Chlorophytum.
Without the turbid soil, Chlorophytum white fat root can be perfectly presented. Therefore, we'd better choose transparent glass containers to improve the ornamental quality. While watching the leaves, you can also appreciate the roots and kill two birds with one stone.
Before soilless cultivation, our protagonist, Chlorophytum, must be dealt with in advance.
After digging out the soil, first clean the soil on the root with clear water; then cut off the old and rotten roots, leaving intact fibrous roots. In addition, the diseased leaves should be cleaned and cleaned to keep them intact.
Add 0.354 g of calcium nitrate, 0.396 g of calcium sulfate, 0.408 g of potassium dihydrogen phosphate, 0.074 g of potassium chloride, 0.493 g of magnesium sulfate and 10 ml of trace element mother liquor per liter. 2. Add 1.8g calcium nitrate, 0.187g ammonium sulfate, 0.62g potassium dihydrogen phosphate, 0.54g magnesium sulfate, 0.62g potassium chloride and 0.0278g ferrous phosphate per liter.
They are mixed and dissolved first, then diluted to 1 liter with water, and stirred evenly.
If flower friends feel trouble, you can go to the flower market to buy the prepared nutrient solution!
At the end of spring and the beginning of summer, put some permeable and breathable ceramsite at the bottom of the basin, with a thickness of 3 or 4 cm.
Then put the processed Chlorophytum into the center of the basin, add the solid matrix you choose to the full eight, and compact it gently by hand.
Finally, cover the surface with a layer of fine ceramsite or water moss to decorate the appearance.
Chlorophytum likes a shady environment, so we should ensure that Chlorophytum has 4 hours of scattered sunlight every day, and pay attention not to be directly exposed to strong light, otherwise it will make the leaves yellow.
Although Chlorophytum can be cultured in water, we use matrix culture this time. Therefore, when replenishing water at ordinary times, it is only necessary to keep the substrate moist, without over wetting, so as to avoid rotten roots. You can sprinkle water on the leaves, the finer the water, the better, to keep the leaves upright.
After soilless cultivation of Chlorophytum, the first nutrient solution must be poured through, and then the nutrient solution should be added according to the specific growth conditions. In winter and spring, the growth of Chlorophytum is slow, and the nutrient solution can be added every 5-6 weeks; in summer and autumn, the growth period, the amount of fertilizer is large, and the frequency of fertilizer application can be increased, once every 10-15 days.
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