Petunia Blue species are mostly annual herbs. The leaves are sessile (e.g., lacking a petiole, or leaf stem) and are usually oval-shaped with smooth margins; some feature fine sticky hairs. The flowers are funnel-shaped, consisting of five fused or partially fused petals and five green sepals.
Blue Petunia Flower Seeds grow well in temperate climates and do not tolerate shade. The Height can vary from 6 inches to 18 inches. The spread can be from 18 inches to 4 feet. Petunia Blue is one of the most popular flowers because of its long flowering period.
Petunia blue need full sun or they will become spindly. They don’t tend to flower in the shade. They are quite versatile, growing in different types of soil, but it is important that the soil drains well and doesn’t stay wet.
Planting Blue Petunia Flower Seeds
Where to plant:
Locate your Petunia Blue in an area that will get at least 8 hours of sun each day and where there is a well-draining soil.
How to plant:
Petunia Blue are best started from seed and can be sown directly in the garden after the threat of frost has passed, or you can directly plant in the pot.
Petunia Blue grows quickly and you’ll have beautiful bright blooms in about 70 days.
Common Name | Petunia Blue (Petunia × atkinsiana) |
Maximum Reachable Height | 6-24 inches |
Sunlight | Direct Sunlight 8-9 hours |
Watering | Medium |
Soil | Well-drained with Neutral PH |
Temperature | 25 to 40 degrees C |
Fertilizer | Use any fertilizer |
Difficulty Level | Easy to grow |
Seeds Specifications
Seeds per Packet | 30 |
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