How to grow Petunia grandiflora

Petunia grandiflora grow and care – creeping subshrub of the genus Petunia also known as Grandiflora Petunia, Petunia grandiflora annual used as ornamental ground cover plant, can grow in tropics, mediterranean, subtropics or temperate climate and growing in hardiness zone 10-12 as autumn to winter planting 2+ as spring planting.

Leaves color green in the shape elliptic to ovate in 2-4 cm.

Petunia grandiflora flower

Flower color can be: red, pink, purple, blue, yellow, orange, black or white can be more than one color, in trumpet shape this Petunia flowers bigger than the other cultivars.

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How to grow Petunia grandiflora growing and care:

Well-drained, rich soil, moist

What is the best way to start growing?
Plant / Seedling / Seed

Is it necessary to graft or use vegetative reproduction?
No

Difficulties or problems when growing:
Invasive

Planting season:
Spring / Autumn (in hot climate with no significant winter)

Pests and diseases:
Aphids

Pruning season:
All the year

How to prune:
Dead flowers

Size of the plant?
10-30 cm (4-12 inches), spread widely

Growth speed in optimal condition:
Fast growing

Water requirement:
Average amount of water

Light conditions in optimal condition for growing:
Full Sun (in the winter)/ Half Shade (in hot climate in the summer)

Is it possible to grow indoor as houseplant?
No

Growing is also possible in a planter /flowerpot / containers:
Yes

Blooming information

Bloom season:
Most the year depend in the climate

General information about the flower
Trumpet shape flower the color can be: red, pink, purple, blue, yellow, orange, black or white can be more than one color

Scientific name:

Petunia grandiflora

How to grow Petunia grandiflora

Petunia grandiflora

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