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Cultivated sunflowers only have one central bloom and then set seed. They do not rebloom. However wild varieties will send up buds for sometimes 20 or more additional flowers. Deadheading isn't necessary to achieve this because they usually bloom around the same time. Also if left alone they will reseed themselves generously and you will have plenty of volunteer sunflowers next year.

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14y ago

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What season sunflower bloom?

sunfolwer bloom durning the summer


How big does a sunflower need to be to bloom?

Up to the height of a house!


Will a sunflower open up?

If by "open up" you mean "bloom", then yes.


Do pussywillows re-bloom after being cut and placed in a vase without water?

They will not re bloom. They will bloom in a vase of water if cut before blooming.


Does the bloom make the sunflower perennial?

Plants can flower regardless of whether they are perennial or annual, so no, blooming does not automatically make a sunflower a perennial.


Why does a sunflower faces the sunlight during the day?

A sunflower faces the sun during the day because it needs sunlight for photosynthesis. * During the day a young sunflower's flower head faces the sun to receive the sunlight it needs for photosynthesis . Heliotropism is the term for a plant's ability to follow the sun. That ability allows a sunflower to move with the sun as it arcs across the sky from east to west ; the sunflower's bloom always faces the sun . The neck of the sunflower's stem, just below the bloom, points the bloom in the direction of the sun . In early morning, plant cells on the western side of the stem begin to grow and elongate, causing the sunflower bloom to tilt toward the sun. As the sun moves across the sky, the cells on the stem's side that is opposite the sun elongate, keeping the flower head facing the sun .


What grows faster a sunflower or grass?

grass it grows in about a week sunflowers take a long time to bloom


What is the porpose of a sunflower?

The main purpose of a sunflower (Helianthus annuus):Home gardener: the sunflower provides a beautiful ornamental summer flower.Food: the seed is a healthy snack that keeps you satified longer.Cooking ingredient: the sunflower oil is a healthy alternative.Spirituality: the full bloom plant is a symbol of God, happiness, wisdom and goodness.


What are the release dates for Conrad Bloom - 1998 Gone with the Re-Wind 1-6?

Conrad Bloom - 1998 Gone with the Re-Wind 1-6 was released on: USA: 9 November 1998


How sun affects how the sunflower grows?

the more sun a sunflower gets makes it bigger..... maybe!! I'm just guessing but that would make sense because it's called a sunflower>>>>>>?>>>>><<<<:"P)


How can you talk to the giant sunflower in conker's bad fur day?

The "big breasted babe" sunflower will only bloom once you find all the "tickly bees" on the map. Once found, they need to be escorted back to the sunflower. The bees aren't hard to find, just keep exploring the map.


How do you open a sunflower seed?

Sunflowers will bloom naturally when they are ready. It can take several weeks from the initial formation of the head to develop fully and bloom.