Premium Quality Russian Giant Sunflower Seeds


These simple to develop sunflower assortments are dry season safe and warmth lenient. The Russian giant sunflower becomes simply up to 24″ in stature however is finished off with gigantic blossoms. These simple to-develop blossoms sprout from summer to late fall with little consideration in compartments and soil beds. Give them full sun and well-depleting soil for shocking blossoms.

✪ Quantity- 30-35pc ✪ Color- Yellow
✪ Used For – Gardening ✪ Dispatch in 5-7 days
✪ Over 499 Free Delivery ✪ Country of origin: India

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Premium Quality Russian Giant Sunflower Seeds

✪ Seeds Per Packet : 30-35 Premium Quality Russian Giant Sunflower Seeds
✪ Quality : Best in class germination, Fresh Seeds
✪ Common Names : Sunflower ‘Russian Giant’, roosee vishaalakaay soorajamukhee (
रूसी विशालकाय सूरजमुखी) , Rāśiẏāna jāẏānṭa sūryamukhī (রাশিয়ান জায়ান্ট সূর্যমুখী) , Raṣya irāṭcata cūriyakānti (ரஷ்ய இராட்சத சூரியகாந்தி)
✪ Botanical name : Helianthus annuus ‘Russian Giant
✪ Family : Asteraceae (Sunflower family)
✪ Synonyms : Sunflower ‘Russian Giant’, Sunflower ‘Mammoth’, Sunflower ‘Mammoth Russian’, Sunflower ‘Russian Greystripe’, Sunflower ‘Tall Russian’
✪ Blooming Time : Summer
✪ Difficulty Level : Easy to grow
✪ Germinate Temperature : 25-30° C
✪ Germinate Time : 7-14 Days
✪ Climate Conditions : Can be grown in Indian climate/weather conditions
✪ Germination rate : 70% to 90%
✪ Precautions : Please use anti-fungal powder before planting seeds
✪ Keep in mind : keep seeds in an air-tight container when not in use
✪ Parental Controls : Keep a safe distance from children

How to plant and grow Russian Giant Sunflower Seeds?

Germination Process

Germination process of Russian Giant Sunflower Seeds

  • Soak: Russian Giant Sunflower Seeds
    have to soak overnight for increasing the germination rate.
  • Germination place: You can use a tray for sowing those seeds. At the beginning of germination. But after the reaches 2-3 inches long, it is better to put it in big pots. You can sow those seeds directly in the pot as it is the best way to cultivate them.
  • Soil type: Light soil is most preferable for sowing but Russian Giant Sunflower Seeds can be sown into acidic soil. While sowing use the mixture of cocopeat, organic fertilizer with soil. It increases the nutrients of the soil.
  • Temperature: Russian Giant Sunflower Seeds need sunny weather and the temperature near around  15°-20°C.
  • Germination time: After sowing it requires 2 weeks to sprout.
  • Season: All the season is good for sowing Russian Giant Sunflower Seeds but summer is the best season to grow it.
  • Watering: While germinating you have to water it regularly but do not overwater. water should not stand on the seedling tray.

Note: Keep the seedling tray shaded till the seeds germinate.


Germination Process

Uses of potting mix

  • To grow Russian Giant Sunflower Seeds must be used with a good amount of organic fertilizers and compost.
  • It should contain a rich amount of organic fertilizers.
  • While potting soil should be mixed with coco-peat which increases the growth of plants.
  • It also makes the root strong.

How to water

  • Remember water is most needed to the root zone so at the first water to the roots.
  • You should water the leaves also to the growing plant as it increases the rate of photosynthesis.
  • Do not overwater. water only the plant whenever needed especially in the rainy season we do not need to give the water regularly.
  • You should water twice as in the morning and in the afternoon but in the rainy season, you should notice that water does not stand in the pot or place where your Sun Flower plant grows.
  • Use a water spray bottle to give water to the plant.




plant caring

Planting and care

  • Russian Giant Sunflower Seeds will grow within 15-20 days.
  • After that keep the tray near the window where the wind can pass. Do not keep in under direct sunlight.
  • The best season is to grow those seeds in summer, but if it is too hot then keep them where they get afternoon shade.
  • After two weeks you should keep the plant to the direct sunlight for proper growth of the leaves.
  • Within 15 to 25 days of the seed sowing, your seedlings will be ready enough to re-potting or raised beds.
  • You should be mixed fertilizer in a proper way as garden soil, coco-peat, and vermicompost in the ratio of 1:1:1.
  • Russian Giant Sunflower Seeds can be harvested 8 to 10 weeks from the sowing of seeds.
  • Avoid disturbing the soil around the plants.
  • Keep the soil moist but not over-watered. The soil must be well-draining.
  • You must take care of a good amount of air blown in the soil and in the growing bed.
  • Check for pests and diseases and apply organic solutions.
  • If you take proper care of these Russian Giant Sunflower Seeds it will continue to produce flowers for long days.
  • It loves sunlight as keeps them where it can get a good amount of sunlight.

Indoor care

  • It is mainly an outdoor plant but if you want to grow it indoors then you need to take it such a place where the plant gets direct sunlight.
  • You should sow Russian Giant Sunflower Seeds  1/4 to 1/2 inch deep and the gap between two seeds near about 4 to 5 inches apart.
  • 12 hours of light is needed to grow that’s for so use grow light or fluorescent light.

Pest Control

  • It can be attacked by Caterpillars, Mealybugs, Powdery mildew, and Bacterial wilt.
  • For that, you can use Organic insecticidesNeem oil and inorganic insecticides – Pele and Actara.
  • Also, you can use shampoo or liquid soap mixed with water and spray to the leaves.


Plant Harvesting

Harvesting Stage

  • Russian Giant Sunflower Seeds takes 60 to 70 days to harvest if you take care of plants.
  • Use neem oil in case of any diseases and while potting use a good amount of organic fertilizer like cocopeat.
  • When the fruit is bright, it contains a good color then you can understand that the plants are totally harvested.
  • You can pluck Sun Flower directly from the plants but you should pluck gently.
  • you can pluck Russian Giant Sunflower Seeds with any other gardening tools, it will re-grow again.
  • It can vary the harvesting time depends on the quality of the seeds.

Uses of potting mix

  • To grow Russian Giant Sunflower Seeds must be used with a good amount of organic fertilizers and compost.
  • It should contain a rich amount of organic fertilizers.
  • While potting soil should be mixed with coco-peat which increases the growth of plants.
  • It also makes the root strong.


Common problems

  • Both over and under watering can kill your plants: For overwatering root can be rotten and for less watering, the plant can dry.
  • Sun Flower plants do not bloom: It is caused by two problems first is under watering and the second one is lack of pollination.
  • Leaves of Sun Flower Plants turn Yellow: These problems can arise cause of lack of watering and the second one is lack of nitrogen in the soil.

Additional information

Weight 0.005 kg
Dimensions 12.5 × 10 × 0.2 cm


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