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.
Petunia grandiflora for sale – Seeds or Plants to Buy
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