Should the flower spike of the Phalaenopsis orchid be cut off after blooming?
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Should the flower spike of the Phalaenopsis orchid be cut off after blooming?
After the Phalaenopsis orchid has finished blooming, it is best to cut off its spike. This can reduce the consumption of nutrients and is beneficial for the plant to recover quickly. When pruning the flower stem of the Phalaenopsis orchid, retain about 5 cm in length and do not cut off the entire flower stem. After pruning, replace the new substrate for the Phalaenopsis orchid and apply ashes to the cut immediately.
After the Phalaenopsis orchid has finished blooming, it is best to cut off its spike. This can reduce the consumption of nutrients, help the plant recover quickly, and prevent the plant from consuming nutrients by differentiating flower buds again, which could lead to poor growth of the Phalaenopsis orchid.
When pruning the flower stem of the Phalaenopsis orchid, retain about 5 cm in length and do not cut off the entire flower stem. After pruning, replace the new substrate for the plant to ensure sufficient nutrients, which is beneficial for the Phalaenopsis orchid to recover its growth momentum, and be sure to apply ashes to the cut immediately.
The inflorescence of the Phalaenopsis orchid is lateral to the base of the stem, up to 50 cm long, with a purplish-green rachis, ovate-triangular bracts, rhombic-rounded petals with reticulate veins, and lobes with red spots or fine stripes, a robust column.
The main methods of propagation for the Phalaenopsis orchid are播种法 (播种, sowing) and tissue culture. Using tissue culture can result in plants with excellent genetic traits identical to the parent plant. Generally, young leaves or root tips are used as the culture tissue, but the most suitable tissue is the pedicel.
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