Unwins Geranium Horizon Red Seeds

Unwins Geranium Horizon Red Seeds create masses of large flowers in summer. This classic geranium has clusters of big bright red flowers on sturdy stems.

It's distinctive zonal leaf marking with uniform and well-branched plants make an attractive display. Horizon Red will flower for months in summer.

Perfect for pots and containers
Great in hanging baskets

Sow Jan-Mar

Flowers Jun-Oct

Perfect For Pots

Product Highlights

Masses of large flowers in summer

Distinctive zonal leaf marking

Uniform, well-branched plants

Plant Spacing:

30cm

Plant Height:

40cm

Sowing Depth:

5mm

Sow Time To Flower:

4 months

Sow Time To Germination:

1-2 weeks

Spread:

30cm

Pack Quantity:

8 seeds

Colour:

Red

Tips & Advice:

Sowing Indoors

Almost fill a small seed tray with moist seed compost. Sow seeds thinly and lightly cover them with a little more compost. Place in the warmth, 20-25°C, and keep moist. Lower temperatures inhibit germination.

Growing On

Keep seedlings in a light position, but shade from direct sunlight. When large enough to handle, transplant individually to 8cm pots. As young plants develop, grow on at between 10-15°C.

Planting Out

Gradually accustom plants to outside conditions for 2-3 weeks before planting out when danger of frost has passed. Allow 30cm between plants.

Aftercare

Geraniums benefit from regular feeding through the flowering season and the removal of dead flower heads.

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Growing Calendar

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sow Indoors

Flowers