Description and characteristics of Primadonna tomatoes

Description of the variety

The variety description states: Primadonna f1 tomatoes are determinate, reaching a height of 1.2–1.3 meters. Plants produce up to 8 clusters of fruit, each with a "nose" at the end. The tomatoes are round and deep red. The fruits are firm rather than juicy, with distinctly sour notes in their flavor. A single tomato can weigh up to 200 grams. The stem of this variety has no green spot. The fruit has an optimal balance of sugars and acids, making it incredibly nutritious.

The Prima Donna f1 yield, according to its specifications, is 18 kilograms per square meter. The variety tolerates any growing conditions. Fruit cracking is virtually impossible, as this resistance is genetically determined. Therefore, this variety's tomatoes tolerate transportation well.

The description of growing tomatoes using seedlings indicates that seeds should be sown at a depth of 2-3 cm. This should be done in late March or early April. The first transplanting is done after the first true leaf appears.

Before planting seedlings in open soil, they need to be hardened off. To do this, provide a temperature of 16°C (61°F). This process should begin no earlier than 7-10 days before transplanting the seedlings into the soil. Gradually increase the air temperature to 22°C (72°F).

Transplanting is only carried out if there is no risk of frost, and none is expected. The seedlings should be at least two months old at the time of transplanting. Seedlings are ready for transplanting when they have six fully developed leaves and a cluster that is about to bloom. To ensure a bountiful vegetable harvest, a density of five plants per unit area is recommended. For the earliest possible fruiting, it's best to train the plants into a single stem.

Primadonna f1 is a hybrid variety that is less susceptible to diseases, including fusarium, TMV, and alternaria. After the first harvest, it can be harvested a second time, which is also a significant advantage of the crop.

Video: "Primadonna Tomatoes"

A video about how Prima Donna tomatoes ripen.

The advantages of "Prima Donna"

The variety description suggests that Prima Donna f1 possesses numerous advantages. Specifically:

• The bush does not grow tall, which allows you to significantly save space in the garden bed and grow vegetables even in urban conditions;
• High yield rates of the variety;
• The variety produces large fruits;
• The description of the vegetable indicates its early ripening;
• Prima Donna f1 is a hybrid that is resistant to various diseases;
• The variety grows even in “bad” areas;
• The fruits of the crop do not crack when ripening, which confirms the description of the hybrid;
• Plants of this variety are unpretentious in care.

  

  

  

Disadvantages of the variety

Primadonna f1 is a variety with virtually no flaws, which is likely due to its artificial origin. A minor drawback is its demanding irrigation system and the quantity, quality, and frequency of fertilizing. However, this "capriciousness" is only evident during periods of intensive growth.

Video: How to Plant Tomatoes

In this video we will show you all the intricacies of growing tomatoes.

Features of cultivation

The characteristics of a variety will be incomplete if a description of the cultivation features of the crop is not taken into account.

1. Before planting the Prima Donna f1 seedlings, they need to be prepared. To do this, simply disinfect them in potassium permanganate and then rinse thoroughly with clean water.
2. Planting seedlings of this variety both in a greenhouse and in open ground should be carried out according to the following scheme: 50x30 cm.
3. The variety description suggests that the plant will produce a harvest much faster if trained into a single stem. This can be accomplished by removing all side shoots from the leaf axils, but leaving the inflorescences on the main stem. Only a couple of leaves should be left on the last flower cluster.
4. This variety is unfussy and undemanding in terms of care, as confirmed by the plant's characteristics. However, regular watering with warm water and periodic fertilizing with complex fertilizers are crucial. "Aelita" for vegetables is ideal for these purposes. Description: Contains a complex of fertilizers necessary for the growth and proper nutrition of all vegetable plants. A good option for fertilizing tomatoes is Rosafert. Its description: An ideal fertilizer for tomatoes, it contains a small amount of nitrogen.
5. When fertilizing Primadonna tomatoes grown under plastic, it's important to take into account their increased sensitivity to chlorides. Therefore, it's important to use fertilizers that are either chloride-free or contain only a small amount, as confirmed by the hybrid's description. The variety reacts extremely negatively to high chloride concentrations in the soil. Growth is slowed and fertility is reduced. Furthermore, the variety will have a shorter shelf life, will be difficult to transport, and the fruits will lose some of their nutritional value and flavor.
6. This variety responds very well to soil loosening and weeding. As the description indicates, these plants are determinate and therefore require support. Light soil is recommended for growing tomatoes.

Prima Donna is a favorite tomato of many gardeners. Some are attracted by the hybrid's characteristics, others by its ease of cultivation, and still others by its high seed germination rate. The vegetable also has an interesting shape and a distinctive flavor. Therefore, it's worth considering growing these tomatoes, especially if you live in northern regions.