How to prune sunflowers, illustrations of pruning methods

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1. Topping

2. Prune branches

3. Prune the leaves

4. Precautions

Sunflowers grow very quickly, so they need to be pruned at the seedling stage. At this time, it is mainly about topping, which will be done when 8 to 10 pieces have grown. Just cut off the top of the main stem. During the growth period, branches should be pruned, and excessively dense branches, leggy branches, thin branches, and cross branches should be cut off, and the leaves should also be trimmed. This can provide better ventilation, enhance light transmittance, save a lot of nutrients, and encourage the plants to bloom. More.

1. Topping

Sunflowers grow very quickly, so pruning begins at the seedling stage. The time is chosen in spring. When the leaves grow 8 to 10 pieces, you need to pinch them off. Just cut off the top of the main stem. This will save a lot of nutrients and promote the growth of the main stem and side branches.

2. Pruning branches

During the growth period, branches should be pruned, and some long and overly dense branches, diseased branches, dead branches, leggy branches, thin branches, cross branches, etc. should be cut off. This can avoid unnecessary consumption of nutrients and promote plant growth. Better ventilation and light transmission can lead to better flowering and extend the flowering period.

3. Prune leaves

In addition to pruning the branches, the leaves must also be pruned. If you find diseased leaves, dead leaves, or leaves that grow too densely, you should also cut them off. This can promote better growth of branches and leaves, reduce pests and diseases, make the plant more beautiful, and improve the ornamental value.

4. Precautions

When pruning, choose to do it on a sunny day and avoid rainy weather. Because pruning will cause wounds, if it is cloudy and rainy, the wounds will be stained with water, which can easily lead to infection and affect recovery. After pruning on a sunny day, the wound should also be disinfected. Don't rush to bask in the sun. Place it in a cool place. Let the wound dry before resuming management to avoid infection.

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