Home » Container gardening » How to grow Petunia in a container | Growing Petunia | Petunia care

How to grow Petunia in a container | Growing Petunia | Petunia care

Petunia flower

How to grow petunia in a container, Petunias varieties, Petunia care, and Growing Petunias flower, etc are some such information that you can find abundant petunia flowers in your garden. Petunia approximately 35 species are known, they are native to South America. Most gardeners use Petunias in their garden landscapes, decorate the edge, containers and hanging baskets. It is easy to plant, it is also used as a flower bed.  Nature Brings are explaining the easy method of plant and care of this.


Scientific name                     Petunia x atkinsiana

Common name                     Petunia

Plant type                             Flower

Sun required                        Full Sun

Soil                                       Rich soil

Flower color                         Pink, White, Purple, Red, Yellow

Bloom time                           Spring, Summer, Fall

Zone                                      9-11


Growing Petunia plant 

Petunias are the most popular flowering plant. it is seen in almost every garden. The plant is grown as annuals. Petunias in the growing well in the hardiness zones are 9 to 11,  they are herbaceous and usually hairy. The flowers are funnel-shaped, and the petals are attached to. The fruits are dry capsules and several micro seeds in capsules.

Seeds can easily develop petunias plants. You grow this plant anywhere where the sun falls directly, whether you’re a patio, the terrace garden, hanging gardens it can be grown anywhere. Many people give beauty to the landscape, or a window or door, take a fascinating gateway to the Garden.

Planting by seeds

  • You can grow by the seeds, the more developed it is easier to the implant.
  • Petunias by the seeds you want to start 10 to 12 weeks before the start of early spring. In the northern climate, you can apply in March.
  • Plant seeds are very small and require more light for germination.
  • When comes the three leaves of the plant then water, and it can be plantation outside.
  • If you transplant purchased the plant, keep the plant in well-drained soil, after the last spring frost in full sunlight.
  • This flower can tolerate partial shade, but you will get fewer flowers, these plants open air is even better.
  • It should be 1 foot of space apart from the plants.
  • If you’re going to grow it in the container you use a soil-less mix. The soilless mix is a mixture of peat moss, coir, compost, and sand.

Growing conditions Petunias

  • Petunias plant prefers direct sunlight. It is absolutely necessary for blooming flowers.
  • Plants require 5 to 6 hours of regular sunlight. Though they tolerate shade, they seem to have fewer flowers.
  • Petunias are hardy for especially drought-tolerant, but you take good care of the flowers bloom in greater amounts. Check the soil in the container to her every day. When soak the soil well and then allow the soil dry before re-entering the water. If the soil is moister, so should not water it may cause many problems, including rot and mildew, will be. Watering the base of the Plant so as to keep leaves dry to prevent moisture.
  • After a week gave a water-soluble fertilizer to your Petunias, it increases the power of bloom. When using fertilizer must read the instructions given by the manufacturer.
  • Always cut flowers and use it for decoration, as cutting the flowers that encourage blooms.
  • Immediate removal as soon as the flowers fade, this is the beginning of wilt. Prevent plants from developing premature seeds. This not only encourages but also long-blooming flowers look fresh, healthy and ready.
  • 4 to 6 inches cutting petunias when the plant is in bloom for a long time, or feeling tired. It will be good in mid-summer. After pruning the plant must fertilize.


The plant height is 6 inches. But it spreads very rapidly, and in a short time, it takes to cover the whole ground. These petunias require regular watering and fertilizer. The plant is perfect for hillside gardening. This is suitable for box gardening, flower bed gardening, and hanging baskets. Read more.


Petunia varieties

Flower shape and the habit of moving are divided into four different veracities.


Grandiflora Petunias are the most popular; the flowers grow 3 to 4 Inches. These flowers are either single or double Ruffly occur. Due to the trend in the abundance of bloom, they are most suitable for the container and hanging basket. But for the plant to grow outside, it has to make 15-inch-long, straight-mound in the summer. Read more.


These flowers are relatively more compact,  multiflora is smaller than Grandiflora Forms are available in single or double flowers, but a large majority are Singles. When a big splash in the garden they together.


These are small plants. The small flowers are 1 inch or 1.5-inch diameter. These plants produce abundant flowers is spreading. These are the perfect plants to create garden edging. They can grow in containers mixed with other annual plants.


How to grow petunia in a container

  • Care is very easy in the container of Petunia Flowers. The plant soil in the containers is very hot and starts drying, the plant needs water to dry the spell, However, these are especially hot and drought harsh.
  • Well-drainage is necessary for plants engaged in the container, so before planting, make sure that the container has drainage holes or not.
  • Provide longer and slower drinks in the container for a few days intervals. Petunias are heavy feeders, apply the slow-release fertilizer at the time of planting.
  • You keep your container in a place where sunlight comes directly. This plant is better for its blooming at least 8 hours in the sunlight.
  • For the Petunias, you choose a pot of 12 “and do not plant more than 3 plants in a pot. Do not collect the crowd in the container.
  • If you see the plant flag or leggy, fertilize it.  Read more.

Petunia care


They prefer rich soil, loose soil that drains well. However, they tolerate poor soil. Add normal fertilizer a planting time, and again a month after planting.


Users always balance fertilizer (8-8-8 or 10-10-10) for the Petunias plant. When the weather is changing (in early July), use liquid fertilizer. Do you do this every three weeks; it will help the plant to bloom.

Pests and diseases

If Petunias puckers leaves turn yellow, then to check for aphids. The soft and tender pear-shaped body, they cluster and new dark blue stems, they suck juices from new petunias. However, it goes away from the spray of insecticidal soap. Occasionally it is damaged by caterpillars, petunia is also affected by leaf spots or viruses.

You must see unique varieties  Petunia “Black Velvet”

Read also: How to grow Crossandra flower. How to grow Freesias in containers. Fuchsia growing and care. 10 splendid plants for Flower bed gardening. Growing Passion Flowers in containers. Growing Garden phlox in containers. Chrysanthemums propagation and care. Gazania annual flower plants growing and caring. Dwarf Papaya plants growing in containers. Rubber tree plants care. Homemade Rooting hormones. Dianthus flowers growing and caring tips. Potatoes growing in containers.

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