Unwins Sunflower Giant Single Seeds
Unwins Sunflower Giant Single Seeds Unwins Sunflower Giant Single Seeds Unwins Sunflower Giant Single Seeds Unwins Sunflower Giant Single Seeds
Unwins Sunflower Giant Single Seeds
Unwins Sunflower Giant Single Seeds
Unwins Sunflower Giant Single Seeds
Unwins Sunflower Giant Single Seeds
Unwins Sunflower Giant Single Seeds

Unwins Sunflower Giant Single Seeds

 

Unwins Sunflower Giant Single Seeds produce huge, traditional sunflowers that can grow up to 4 meters tall!

 

These quick to grow flowers bring beautiful height and colour to your garden borders. The Giant Single Sunflower heads can grow up to 40cm wide - a true show stopper!

  • Great for children
  • Strong, sturdy stem
Sowing Time
Sow Mar to May
Flowering Time
Flowers Jul to Oct
Sow Outdoors
Sow Outdoors
Quick To Grow
Quick to Grow
Product Highlights
Grows up to 4m tall
Great for children
Very tall, with flowers up to 40cm in diameter, but still quick to grow and with sturdy stems
Product Specification:
SKU: 30210649
Plant Spacing:
45cm
Plant Height:
4m
Sowing Depth:
10-15mm
Sow Time To Flower:
3-4 months
Sow Time To Germination:
1-2 weeks
Spread:
45cm
Pack Quantity:
45 seeds
Colour:
Yellow
Tips & Advice:
Sowing Indoors
Fill a small (7-8cm) pot with seed compost, shake and level firm with the base of another pot. Water well with a fine rose. Sow seeds individually into compost, pushing seeds to 1cm deep. Place in a propagator at 15-20°C or cover pot with cling film and leave in a warm room.
Growing On
When shoots appear, remove cling film. Keep seedlings in a light position, but shade from direct sunlight. Grow on in a minimum temperature of 10°C.
Planting Out
Gradually accustom plants to outside conditions for 2-3 weeks before planting out when risk of frost has passed. Water well until established.
Sowing Outdoors
Sow seeds in pre-watered soil at a depth of 1.5cm in their flowering positions. Keep soil moist until seedlings are established. Thin out as required.
Aftercare
Water well, especially in warm weather and feed regularly when flowering starts.

Find A Stockist

Search by town, city or postcode

Sorry, we couldnt find any stockists near that location.

This information is only used to help us find your closest stockist.

Find A Stockist

Your closest stockist is:
There are stockists located near your location

Buy online here

Growing Calendar
Jan
J
Feb
F
Mar
M
Apr
A
May
M
Jun
J
Jul
J
Aug
A
Sep
S
Oct
O
Nov
N
Dec
D
Sow Indoors
Sow Outdoors
Flowers
You Might Also Like