Petunia is a plant that has trumpet-shaped flowers originating from South America. As with other ornamental plants, this flower can thrive if planted in an area with a fertile soil structure and contains a lot of water, enough sunlight.
However, petunias have a relatively short lifespan, their flowering period only once during their lifetime. So after flowering mala should replace it with a new plant.
Petunia flowers are more suitable to be planted in hanging pots and placed on the terrace or balcony of the house. Because the color of this flower contrasts and dangles down so as to make the front view of the house look more beautiful and vibrant.
At the time of planting in the Country four seasons such as Europe, this flower blooms in summer. This is due to petunias that require a lot of sunlight for normal growth and flowers. So that this plant will bloom in the dry season.
If you want this flower to be planted in the yard, here's how to plant petunia flowers:
Selection of petunia seedlings
To get petunia seeds, it can be done in two ways, namely by direct from the seed or seed and by cuttings.
Seedlings from seeds
One way to plant petunias at home is from seeds. If you have plans to follow these methods, it should be remembered that it is important to buy certified seeds and soil mixtures for flowers from legitimate sellers.
Can plant petunia seeds in late winter or early spring when temperatures are very low and frost has passed.
Before planting it in a pot or hanging basket, please make sure the pot has a hole at the bottom. This step is very necessary to protect young seeds or plants from decay due to improper drainage.
The usual technique is to place pumice, perlit or gravel on the bottom of the pot and on it is placed soil for drainage and more quality aeration.
Directly on the gravel, overwritten the ground and it's time to seed. The owner can sow two or more seeds in each pot, depending on preference and of course the type of petunia.
In general, grandifloras require extra space to develop. It can also put petunia seeds on the surface, without burying them in the ground.
During the first stage of plant development, the soil must be constantly wet but not mushy, so that the seeds can sprout. But beware, do not irrigate too much, so as not to rot.
Petunia seeds need light to germinate, so they can look for bright spots. About 2-3 weeks after sowing, several small plants will appear.
Seed cuttings
In addition to how to plant petunia flowers at home derived from seeds, another most common method is with cuttings. Steps - cuttings steps are:
- Choose a healthy petunia and have a beautiful look to be a parent.
- Cut the tnas young and healthy (not woody) along 4 inches or 10 cm.
- Clean the leaves two-thirds of the cuttings on the bottom.
Before planting cuttings in the soil, it is mandatory to help them take root first. To do so, a common technique is to place the first cuttings in 1 glass of water to half of the plant.
A few days after that, the roots will generally appear. To increase root growth, it can help with the use of root-growing hormones such as IAA, which are certainly not important.
The next step is to plant cuttings rooted in pots with a mixture of soil for flowers and perlit or gravel for proper aeration.
Many manufacturers claim that the scorching sun is what makes petunias create brightly colored flowers. This is why florists place cuttings in sunny areas.
In addition, to help plants create beautiful flowers, the usual technique is to cut old flowers (deadhead). With this method plants have more nutrients to send to new flowers.
Petunia planting
After all the preparation of seedlings is ready, then the next in how to plant petunia flowers at home is to prepare planting media made from processed soil with manure / compost (1:1) that has been processed until smooth.
When petunia shoots already have 3 - 4 true leaves, it means that it is mandatory to move them on each pot containing peat media. One bud is placed on one pot.
Plant seedlings with an upright position up and compact so that the plant does not collapse, if necessary give ajir from wood so that the withered plants do not fall broken.
After the petunia flower is finished planting, then next are tips on caring for petunia flowers. This is done to produce beautiful as well as healthy flowers. Here is what to do in the treatment:
Watering petunia flowers
To create a healthy petunia plant with good flowers, it is necessary to care for petunia flowers by means of watering or watering is carried out regularly. This watering is done according to the weather conditions when going to do the sprinklers.
If the weather is sunny and the air is cool, then to take care of petunia watering flowers are done 2 (two) times a week, with an interval of 3 -4 days. However, if the weather during watering is hot, watering can be done daily on a regular basis.
If you find that the weather is really hot, then watering is done regularly when the soil medium of the petunia flowers begins to dry.
Watering is done until the water seeps through the planting medium. To make it easier to check the watering time, just when the planting medium of petunia flowers begins to dry, immediately do watering again.
Keep in mind, never water the petunias until they are exposed to the leaves. Pour in the petunia planting media. It must be considered because if the inner leaves are exposed to water, then it results in infection in petunia plants.
An example is the spots appearing on the flower crown. Therefore, it is obligatory to move the petunia plants when it is raining.
Keeping the intensity of sunlight
Petunia flowers will have flowers blooming when getting enough sunlight. Try to place the flowers in a place that gets a fairly large amount of sunlight.
Although this flower can grow in a place with a small solar intensity, it would be better if moved to a place with a large intensity, because it will result in the quality of the flower.
In tips to take care of petunia flowers can create flowers blooming and beautiful if obtaining irradiation with great intensity. The opposite is true. Less illumination will be able to trigger flowers to bloom not maximum in size and the number will be less.
Fertilizer feeding on petunias
Fertilization of petunia flowers is done once a month. As for fertilizer used is a type of concentrate fertilizer so that it can be dissolved with water. The types of fertilizer used there are a variety, but there are several types of fertilizer brands recommended.
When doing petunia flower treatment can use fertilizers such as rustica yellow (15-15-15), nitrofoska (17-17-22), or decastar (28-8-4), preferably as a petunia fertilizer option.
Owners may use fertilizers that are not mentioned, but always remember that the fertilizer used has comparative figures (located in parentheses).
The intensity of fertilization is carried out once a month. If planting petunias with compound flowers (many), then fertilization is done for 2 weeks. Fertilizer diluted by comparison fertilizer: water is 1 : 10.
Try not to use too little water comparison figures, because it will later make the plant become dwarf, the quality of the flowers and plants are ugly, or even die.
If there are white grains in the planting media some time after watering, then as soon as possible flush the planting media with water until the grains are gone.
The visible grains are salt elements derived from too much fertilizer, so it is not perfectly soluble with water for watering.
If there is no action and concerns the petunia plant, then the plant will dry because insoluble salt precisely absorbs the water contained by the petunia plant
Pruning petunia stems
Light pruning of this stem is done right when it has planted petunia flowers on the planting medium. To do this, cut each end of the stem into 2 – 3 cm pieces.
The purpose of this pruning is to stimulate the development of stem branches, so that later there will be various branches of stems growing. As a result, due to the presence of many branches of stems, the owner will also get a lot of flowers to grow.
If it is found that the petunia does not grow or dwarf, then it should cut off half of the upper stem of the petunia. However, this pruning does not necessarily oblige to cut exactly half of the stem.
If the leaves grow densely on the top, then trim less than half. But if the leaves grow densely in the middle or bottom of the stem, then trim half the stem.
The purpose of petunia flower treatment with stem pruning like this is to stimulate the development of new and healthier stems.
Pruning petunia flowers
In addition to stems, how to treat petunia flowers with pruning of flowers also needs to be done. The owner can do so by cutting the flowers withered or die. The important thing to note is, immediately prune the withered flowers.
Do not wait until the flowers die or rot, because if it happens it will invite various diseases in plants.
The purpose of pruning flowers like this is to keep other flowers growing in order to stay healthy and extend the period of petunia flowers in order to keep creating flowers.
So that quickly, when the flower has started to dense, trim some flowers on the petunia to keep creating flowers. Prune the flowers in a planned manner, but do not reduce until the petunia has no interest.
It is necessary to remember, when reducing the flower, just trim the flower, do not let the leaves that are close to the flower are trimmed.
One technique for fishing abundantly flowering petunias and looking very good is to remove some of the first petunia flower buds that grow before blooming, using pinched.
This will make the petunia plant create more flowers and look more beautiful.
Pest Controlling
Controlling pests so as not to damage petunias is mandatory to do so with special attention. Each week, check the parts of the petunia flower carefully.
If you find some insect pests attached to the leaves, then spray the leaves of petunias. Use the water current just like that, do not damage the leaves. As already presented at the watering point, leaves in wet conditions will invite infection in petunias.
But this can be prepared by spraying in hot weather. The goal, so that insects do not channel diseases to plants, if the pest is a snail, then it can use the pest control method used in Europe, namely using copper plates or copper wire.
The trick is to envelop the part of the plant that can be passed by snails, such as at the bottom of the stem close to the planting medium.
Scientifically, how to treat petunia flowers through snail pest control with this method is very efficacious because snails will be stung by electrical circulation due to chemical reactions between snail mucus and copper.
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