How to plant petunia seeds
Today's focus is on how to plant petunia seeds and a detailed explanation of the gardening experience involved in the petunia planting process. Here is the detailed introduction.
Petunias are now quite familiar to us. When well cared for, petunias can easily bloom into a large flower ball, so we can all try growing a few plants at home.
For growing petunias, we don't need to buy plants from the market. Growing them at home is more rewarding, especially for those who have already grown flowers at home before. Seeds can be obtained from the original plant without the need to buy them.
Planting petunias from birth to flowering is a full-package care that is particularly fulfilling. Today, let's teach everyone how to do this.
1. Sowing
We can first pre-germinate the collected petunia seeds to help them grow better. Since petunia seeds are small, we can use a smaller pot before the seeds germinate, which can be placed in a seedling tray for cultivation and then transplanted after they grow bigger.
When sowing, because the seeds are small, it's difficult to handle them by hand. We can use a toothpick or a small stick, dip it in the seeds, and then evenly place them in the potting soil. After that, just spray some water evenly, and the seeds will easily germinate and sprout.
2. Seedling Care
When the petunias sprout, we need to water them regularly and place them in a sunny and well-ventilated area. Since the seedlings are quite fragile, they should not be exposed to direct sunlight and should not be fertilized. Some gardeners, as soon as they see seedlings, eagerly fertilize them, which can easily kill the seedlings.
When the seedlings grow a bit bigger, they can be transplanted to a larger pot.
3. Transplanting
Before transplanting, prepare the soil properly. Petunias prefer loose and fertile sandy soil, so when preparing the soil for petunias, pay attention to using sand and humus soil for proportioning. When putting the soil into the pot, you can place some ceramsite and some base fertilizer in the pot to increase soil drainage and fertility.
How to plant petunia seeds
First, gently place the seedlings with soil in the pot, then sprinkle soil next to the seedlings while shaking them evenly. After transplanting, water the soil again.
4. Planting in a New Pot
After transplanting to a new pot, follow the daily care routine for petunias. When watering, adhere to the principle of watering when dry and watering thoroughly when you do. Petunias prefer well-drained soil and should not have standing water, so be sure not to overwater.
Many gardeners like to grow petunias outdoors. When it rains, they need to pay attention to the drainage of the pots. If there is too much water in the pot, the flowers can become dull.
Petunias thrive in sunlight, so when caring for them, ensure they get plenty of light, as more light means more flowers. Moreover, the optimal temperature for petunia growth is between 13 to 18 degrees Celsius. This is also something to pay attention to when growing petunias, as otherwise, the plant will stop growing and won't bloom.
Lastly, pruning is important. Petunias are a type of vine plant, so pruning is quite important. We can stretch a line and set up a frame to guide the growth of the petunias. Then, pay attention to pruning some weak branches and side branches to make the flowers of the petunias larger and more colorful.
The above information on how to plant petunia seeds and a detailed explanation of the petunia planting process is hoped to bring some gardening knowledge to green plant enthusiasts.