Topping and heart-picking of longevity flowers
1. Pick the heart
Coring is generally carried out after cuttings survive for a month or so 12-15cm, generally 2-3 times. If you like short and sturdy plants, you can pick the heart earlier, and if you like the tall and straight plant shape, you can pick the heart later.
2. Topping
Topping is a method used to increase the number of plants, usually after picking the heart. Cut off the top bud and cut it again, so that the new bud will grow better and grow faster when used as cuttings. Its time is usually carried out after picking the heart.
3. Key points of maintenance
When planting, we should pay attention to the ambient temperature can not be too high, summer can not be higher than 24 ℃, can be appropriate shading, the general light can be maintained at 4-8 hours.
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What to do after the longevity flowers bloom and fail?
After blooming and failing, longevity flowers should be pruned, pruned branches, cuttings or dormant maintenance. Because the plant goes into dormancy after anthesis, the excess parts should be removed to reduce unnecessary nutrient loss. The pruned plants can continue to be preserved into old ones, while the healthy branches can be cut to get new ones. During the dormant period, it is necessary to properly shade, control temperature and control water.
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Where is the longevity flower pruned?
In the post-anthesis pruning of longevity flowers, the lower 2 pairs of leaves should be cut off, the side branches such as poor growth should also be removed, and some healthy branches should be cut off as cuttings, while the growing period should be pruned around the 5cm, and the branches higher than 12cm can also be trimmed off. In addition to post-flowering pruning, pruning should be carried out as far as possible in the growing season.
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