How to grow potted grapes
For many girls, the introduction of how to grow potted grapes and the planting techniques of potted grapes on the balcony as green plants, let's take a look together!
Grapes are considered by the public to be a nutritious fruit with soft and juicy flesh. Many rural families grow a grapevine in their courtyard, which is not only ornamental but also allows them to experience the joy of harvest in summer. However, as rural people gradually move into high-rise buildings without courtyards, planting grapes has become challenging! And this is where potted grapes come into view!
Potted grapes not only meet the needs of family greening and ornamentation but can also yield a considerable amount of grapes when well-grown, which is very meaningful for those who want to grow grapes at home!
Some people wonder, is it feasible to grow grapes in pots? Grapes have a developed root system, and isn't it limiting their growth to put them in a pot? Can they still bear fruit? Actually, this is a misunderstanding of grapes! Compared to other fruit trees, grapes are very suitable for potting! The reason for this is as follows:
One: Grapes have a strong adaptability to different regions. You may not know that among all fruit trees in the world, grapes have the largest cultivation area and the widest distribution, spanning multiple temperature zones, including tropical, temperate, and subarctic regions! Just looking at China's planting situation, they can be grown in the south, north, and even in the northwest plateau! Grapes have a very strong adaptability to different climates and soil environments!
Two: Grapes are easy to propagate. Most grape varieties can survive by cutting, and they also have good grafting properties. For potting, you can either plant the seedlings directly or propagate by cutting if there are no seedlings.
Three: Grapes have good characteristics. Grapes bear fruit relatively quickly, and if not controlled, they will produce a large number of fruits (which may reduce quality). They are not very demanding on soil conditions and are relatively easy to manage, except for swamps and heavily saline-alkaline soils, where they can still grow well!
If you have a nice balcony or rooftop at home and want to grow a potted grapevine, how should you proceed? Today, I will give you a detailed explanation:
First, the choice of variety:
Potted grapes are different from those grown outdoors. Their yield will not be too high, so there's no need to process the mature fruit. Moreover, the growth period of potted grapes is not greatly affected, and you can plant early, mid, or late-maturing varieties. Try to choose varieties with good quality, disease and pollution resistance, and high yield, such as巨峰 (Jùfēng) and玫瑰香 (Méiguīxiāng).
Then, the choice of planting container:
The pot is the container for potting, and this choice should be scientific! It cannot be too small, as it will affect the growth of the potted grapevine. The size can depend on the size of the tree you choose. Materials like plastic buckets or foam boxes can be used, or you can buy a clay pot for aesthetics.
How to grow potted grapes
Some people are unsure about the size of the container to use. Here's a suggestion: if you want to cultivate seedlings, a small container with a diameter of 10cm will suffice. If you plan to plant directly without transplanting, choose a container with a diameter of about 40cm and a depth of 50cm after selecting the size of the seedlings!
Next is the most important choice of potting soil:
So-called potting means somewhat limiting the root growth to the pot, so it is essential to have a good soil growth condition. Only with good soil can the roots grow well. Ordinary soil usually does not meet the requirements for potting soil, so it needs to be prepared according to the soil's properties. The best potting soil is humus soil, which generally requires loose and fertile soil with good water permeability, aeration, and moisture retention. The ratio of soil to fertilizer is usually 7:3. The soil mixture can be made of 40% garden soil, 40% leaf mold soil, and 20% sandy soil. Fertilizers can include organic fertilizers like sheep manure or chicken manure, which should be mixed with the soil. Remember: leaf mold soil is indispensable!
Next is the preparation and planting of the seedlings:
When buying seedlings, choose those with developed roots, full buds, and no diseases or pests. It's best to choose ones that are over one year old. Trim the roots of the seedlings appropriately, cutting off any straight or long roots. Soak the seedlings in water for 24 hours before transplanting. When transplanting, pad the bottom drainage holes to prevent soil from falling out. Then put in more than one-third of the soil, forming a dome shape with the center higher than the sides, place the grapevine seedling on top with the roots spread out and centered, then start covering with soil. After covering, gently lift the seedling with your hands and press the potting soil down, then water to settle the roots!
At this stage, the potting is basically done, but this is just the end of the preliminary work. There are still some things to note afterward:
Water and fertilizer management: Potted grapes require a lot of water, which varies by season. Watering should be done in the morning and evening, avoiding direct sunlight. Water thoroughly and do not just "dab" the surface with water, or the roots will be dry. You can also spray water on the leaves with a spray bottle to reduce dust. If the potting starts before autumn, make sure to provide enough water. In autumn, control the water intake and avoid overwatering to prevent waste of water and nutrients!
The principle for fertilizer demand is: apply thin layers of fertilizer frequently. This is because the space for potted grapes is limited, and if you accidentally apply too much fertilizer, it can easily cause "burning" of the plant. Apply fertilizer every 5 to 7 days. You can use time-release chemical fertilizer solutions for top dressing, and in addition to top dressing, you can also apply foliar fertilizers.