Seed propagation of golden echinopsWhen propagating golden barrel cactus through sowing, it is best to choose seeds harvested in the same year; choose plump seeds harvested in spring or autumn. The second step is to soak the selected seeds in water for two days to germinate, and then sow them in the potting soil; Finally, it will germinate in about 10 days and continue to grow into seedlings. Note that the seedlings can be transplanted when they grow to about 4 cm. Plant the seedlings in different small pots and maintain them normally. Cutting propagation of golden echinopsThe cutting propagation of Golden Bark can be carried out all year round. First, cut the mature pieces from the strong mother plant and put them in a cool place. Secondly, prepare the substrate for cuttings. Choose breathable and well-drained soil, which can be perlite, vermiculite, river sand and other substrates. Finally, for cuttings, you can insert the cuttings directly into the soil. There is no need to water them. You can use a watering can to spray water until the soil is slightly moist. Grafting propagation of golden echinopsThe best time to graft Echinops golden barrel cactus is September. First, choose the rootstock, you can use the three-edged arrow. The second is the cutting during grafting. You can make a horizontal cross cut at the most suitable height of the rootstock, and then make a horizontal cross cut on the lower part of the scion ball. After cutting, immediately stick the scion on the cut surface of the rootstock, and then use a thin wire to tie the pot longitudinally to make the upper and lower incisions closely connected. Finally, place the pot in a slightly shady place and cover it with plastic film to maintain the air humidity. You can untie it after about 7 days. The golden barrel cactus can also be propagated by bulblet grafting. The bulblet grafting is to graft the seedlings that have been cultivated for more than 3 months onto the tender octagonal plant to promote their growth. The above is the propagation method of golden barrel cactus. |
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