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Typical sunflowers that are planted are annuals; however, there is a newer crop being developed called "perennial sunflowers."
Margaretta Emmerich
Wiki User
∙ 6y agoDahlias are usually treated as tender annuals, but you can overwinter the tubers by digging them up, and allowing the tubers to dry for a few days. Store in a frost-free location, out of direct sunlight, in a ventilated box or basket. Fill the box with slightly moistened sand, peat moss or vermiculite.
So, with care in over wintering, Dahlias can be treated as perennials. Don't plant the tubers out too early in the Spring to avoid frost. Check tubers occasionally through the winter for rotting and drying out. If the tubers appear shrivelled, mist them lightly with water.
Wiki User
∙ 11y agoPerennial
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Anthophytes that live for only one year or less are called?
biennials annuals
What would happen if you cut a sunflower stem and put it in the ground?
If you put a cut stem in the soil, it is unlikely the sunflower would grow. It would need to grow from seed.
Does a sunflower grow faster in salt water or regular water?
I'm guessing regular water, considering it is a sunflower. But don't judge on what I say, look it up on different gardening websites and books - You'll find the answer somewhere!
What are some examples of organisms that are plants?
Any plant... Gum tree, sunflower, grass, roses, palms etc.
Names of fats usually present in plants?
Generally fats present in plants are in the form of oils; canola, sunflower seed, etc.
What are radishes carrots and beetroot are they biennials annuals or perennials?
biennials
What plants live in hot weather?
bulps Annuals, Biennials, Perennials
Is paddy annual perennials biennials?
biennials
Is pea annual biennials perennials?
perennials
How long do different angiosperms live?
Angiosperms are classified as annuals, biennials, or perennials based on the length of their life cycles. Flowering plants that complete a life cycle within one growing season are called annuals. Angiosperms that complete their life cycle in two years are called biennials. Flowering plants that live for more than two years are called perennials.
Are geraniums perennial or annuals?
The flower that people recognize as a "carnation" (Dianthus caryophyllus or clove pink) is a herbaceous perennial plant. Within the carnation or dianthus group of flowers there are also annuals, biennials and even low subshrubs with woody basal stems.
Are marigolds annuals or perennials?
There are dozens of marigolds, and some are annuals while some are perennials.
Are daisy's annuals or perennials?
There are many varieties of daisies. Some are annuals and others are perennials.
Are impatiens perennials?
Both annuals and evergreen perennials. For example the Balsamina and the Gladulifera are annual and the New Guinea group perennials
Are ferns annuals or perennials?
They are perennials. They are very hardy plants!
Is a pansy an annuals or perennials?
Annual
Is ladyfinger annual biennial perennials?
annuals
