Tall Blend Sunflower Seeds FL3257-1

Tall Blend

$3.59$19.99

  • Tall Collection
  • Brighten up the back of the garden
  • Enjoy mixed planting
  • Grows to 1.6-2m (5-6′)
  • Colourful
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SKU: FL3257 Categories: , Tags: ,

Product Description

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With so many to choose from and only so much space in the garden, Tall Blend sunflower seeds will allow you to enjoy a mixed planting. This package combines Russian Mammoth, Giganteus, Lemon Queen, and Taiyo to brighten up the back of the garden. Grow a forest of giants that attract pollinators to your garden and also feed the birds once the flowering show is over. Russian Mammoth have truly flowers. Giganteus produces the classic grey-striped confectionery type seeds. Lemon Queen has lots of light yellow flowers all the way up. And Taiyo has the traditional, flat, single flowers atop very tall stems. All plants in this collection will grow to 2-4m (6-12′).

How to Grow Sunflowers

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Sunflowers will grow in just about any well-drained soil, and they are drought tolerant. To grow sunflowers from seed, to grow really big plants with really big flowers, enrich the soil with organic matter and incorporate 2 cups of complete organic fertilizer per 3m (10′) of row, and irrigate regularly. When the plants are 30cm (12) tall, dissolve 5ml (1 tsp) of borax (for boron) in 350 ml (12 fl oz) of water and spread the solution over 5m (15′) of row. Be careful not to over-apply this solution. This application of boron will produce big seeds and flower heads. Do not apply boron to other garden plants. Annual flowers that can grow to incredible heights in just one season.

Latin
Helianthus annuus
Family: Asteraceae

Difficulty
Easy

Season & Zone
Exposure: Full sun
Zone: 1-10

Timing
Direct sow mid-April to late May. Starting indoors is possible, but does not gain much time. If sunflowers are allowed to get root-bound, they will lack stability at transplant time, and will require staking. Optimal soil temperature for germination: 21-30°C (70-85°F). Seeds should sprout in 10-14 days.

Starting
Sow seeds 5mm-1cm  (¼-½”) deep. Space dwarf varieties 15cm (6″) apart, but give the giants lots of room at 1m (3′) between plants.

Growing
When the back of the flower head turns yellow, it is ready to be cut from the plant.

Companion Planting
Sunflowers planted near rows of corn are said to increase yields. Aphids may be herded by ants onto sunflowers without causing the plants any harm. Sunflowers can be used to draw heavy metals, toxins, and even radiation from soil, but should be burned at the end of the season if grown for this purpose.

More on Companion Planting.

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