What to do if orchids have no roots
Today's focus is on introducing what to do if orchids have no roots and a detailed explanation of the skills for orchids to root quickly in green plants and flower introductions. Let's follow the editor to take a look!
Gently turn out the orchid plant and shake off the soil. Then trim the withered leaves and basal leaves cleanly, and clear all the empty root bark. However, the central column inside the empty roots can be retained, which can stabilize the plant when planting.
After cleaning the withered leaves and empty root bark, wash the pseudobulbs and roots with a small brush in clear water. Then spray some water on the leaves, wrap the leaves with a damp towel, leaving only the pseudobulbs and roots exposed. Place it in the sun to dry for about three hours.
Prepare nutrient-rich soil during the drying period of the orchid roots. The preparation of nutrient-rich soil should be dominated by loose and breathable humus particle materials, with sandy and stony materials as secondary. The mixing ratio is 5:2 or 4:1, with particle size ranging from 0.3 to 1.5 cm.
After drying, soak the pseudobulbs and remaining roots in a solution of carbendazim at a ratio of 1:1000 to 1200 for half an hour to an hour. Then, you can soak in a rooting hormone solution for about ten minutes, remove and dry, preparing for planting.
Place a plastic waterproof cover at the bottom of the pot, which can be made by烫 holes in a mineral water bottle. First, place half of the planting material in the pot (since the plant has very few roots, you can initially place more planting material), gently compact it, and then hold the orchid seedling straight in the pot with one hand, leaving enough growing space on one side of the front陇 seedling.
While shaking the pot, gently pull up the orchid plant, allowing the pseudobulb to be slightly higher than the pot surface by about 1 cm, so that the planting material buries half of the pseudobulb, forming a bun shape that is higher in the center and lower around the edges.
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