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how to grow sunflower seeds in a pot

How to grow sunflower in a pot?

Love bright sunflowers? Learn how to grow and take care of sunflowers at home from scratch.

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Sunflowers are bright and beautiful flowers with seeds rich in vitamins, proteins, minerals, and phosphorus. Whereas raw sunflower seeds have vitamins B and E and sprouted contain vitamin C. Sunflower can be grown at home easily by selecting the right seeds and going by the mentioned instructions. Sunflower seeds can be consumed raw as snacks, or mixed with raisins, chips. Seeds can be added to fruits or vegetable salads. Sunflower seeds are also a good substitute for nuts while baking.

Follow the steps mentioned here to grow sunflowers in a pot:

Step 1: Buy sunflower seeds and container

  • You can buy sunflower seeds from a local nursery or garden, or order them online. For buying exotic sunflower seeds, see online.
  • If you already have a fully grown sunflower plant, take the seeds and store them in an airtight container inside the fridge.
  • Plant the seeds as early as possible as older seeds shall be harder to grow.

Step 2: Choose the sunflower variety

  • Look for a dwarf variety of sunflowers to grow in your container.
  • Read over the packet of sunflower seeds or website for variety while making a purchase. It will have instructions about the growing process of that breed.
  • If you are buying from a local garden or nursery, you can also ask an associate for help.
  • If you want sunflowers all summer, you need to replant every 10 to 14 days. The single-stem sunflowers grow a single flower from a seed. Nevertheless, these varieties are pollen-less, therefore they won’t drop pollen on your furniture, or clothes.
  • Whereas branching sunflowers get many flowers during the season. They have different colours such as burgundy and chocolate.

Step 3: Choose the right size container.

  • It is important that the size of your container is according to the height and the number of flowers you want in each container. Like, you can plant most dwarf sunflowers in a 12 to 16 in (30 to 41cm) pot.
  • Mammoth sunflowers require a container that has a capacity of at least 19 litres.
  • If you are unsure of the size, go for a larger pot. Sunflowers need good space in order to grow.
  • If you are using an old container, clean and sterilise it thoroughly. Make sure it has drainage otherwise your seeds may rot.
  • Place a plate or saucer under the container to prevent water run-off.

Step 4: Put compost and potting soil

  • Select good quality, nutrient-rich topsoil for planting sunflowers. Adding compost to soil makes it rich in nutrients for your sunflowers.
  • Usage of high-quality topsoil will prevent you from adding any drainage material, such as sand or rocks to the bottom of the container.

Step 5: Plant your Sunflower

  • Dig each seed about an inch into the soil.
  • For planting more than one seed, you need to sow the seeds 4 to 5 inches (10 to 13 cm) apart. You can also add a thin layer of compost to the topsoil after sowing the seeds.
  • Make sure there is a space of 4 to 5 inches (10 to 13 cm) along all sides of each seed. Avoid sowing them too close to the edges of the container.

Step 5: Water your seeds every day

  • Sunflowers’ water requirement in their growing period is more than most of the plants. Soil should remain moist and well-drained all time. Give your sunflowers at least 7.6 litres of water a week at the time of germination of seeds.
  • If you do not give sufficient water during their growing stage, then sunflowers will have thin, weak stems, unable to hold the heavy flower head up.
  • The indication of well-drained soil is that water flows through it quickly. If the water is standing in your pot, there exists a drainage problem.

Step 6: Keep a watch as seeds germinate

  • Sunflower seeds should start to grow into small seedlings in 7 to 10 days. Water it regularly and make sure the soil is moist.
  • If your sunflowers are outside, then you may have to cover the seedlings with baskets or nets to protect them from birds.

Love bright sunflowers? Learn how to grow and take care of sunflowers at home from scratch.

Steps For Planting Sunflowers

new sunflower seedling

No garden flower brings a smile to the face as easily as the sunflower. Whether it’s a single stalk growing in the corner of the yard, a line along the fence, or a whole field planting, sunflowers always attract attention. Each spring, you can find sunflower seeds for planting on the racks at the grocery checkout or anywhere a garden department exists or perhaps a friend has shared some of theirs.

If you have no experience with planting sunflowers, you may have some questions about how to plant sunflower seeds and when to plant sunflower seeds.

When to Plant Sunflower Seeds

Knowing when to plant sunflower seeds is important. Most package directions for how to plant sunflower seeds suggest sowing directly into the ground after all danger of frost is past and that’s fine if you live in an area where your growing season is long enough, but if your season is short, you may not have enough time for an outdoor planting.

Sunflowers take from 70 to 90 days to mature with the larger flowered varieties taking the longest, so you’ll probably want to get a jump on the season by planting sunflowers indoors about three weeks before the last frost date.

How to Plant Sunflower Seeds

Once you’ve chosen your sunflower seeds for planting, you need to choose a sheltered place out of the wind or a spot along a fence where the tall stalks can be tied. Sunflower roots grow deep and wide, so turn the soil well before planting. Add plenty of compost. Large flowers need good nutrition.

How deep to plant sunflower seeds isn’t nearly as important as how far apart. After all, seeds dropped from last year’s flowers often sprout where they fall. Most package directions for how deep to plant sunflower seeds recommend about an inch (2.5 cm.), but if the kids are helping you plant, don’t be too fussy.

If you’re starting indoors, don’t worry about how deep. To plant sunflower seeds in peat pots or paper cups, put two seeds per pot and just cover them with soil. You’ll thin out the weaker seedling before transplanting. Water well and keep the soil moist. In a week or two, your seedlings will push through and grow rapidly thereafter.

The size of your sunflower varieties will dictate how far apart to plant your sunflower seeds. For planting the giants, you’ll need 2 ½ to 3 feet (0.75-1 m.) between each plant for optimum growth. The regular size will need 1 ½ to 2 feet (0.25-0.50 m.) and the miniatures only 6 inches to a foot (15-30 cm.).

Planting sunflowers is an easy and fun way to add a burst of color to your garden, but be forewarned. Sunflowers are a favorite treat for birds, squirrels, and chipmunks. They can dig them up as fast as you can plant them. If you find yourself at war with these backyard thieves or simply want to avoid the conflict, cover your sown seeds with pieces of fence or clear plastic bottles with the bottoms cut off until your sunflowers sprout, then sit back and watch them grow until those big beautiful blossoms are following the sun.

No garden flower brings a smile to the face as easily as the sunflower. If you have no experience with planting sunflowers, you may have some questions. This article will help with planting sunflowers.