Grünkamme in tomatoes: causes, solutions and tips for hobby gardeners!

Grünkamme in tomatoes: causes, solutions and tips for hobby gardeners!

Am Hart, Deutschland - tomato lover! On the way to juicy, full -ripe fruits, it can happen that the so -called green collar becomes a challenge. These greenish and hard areas at the stems of the tomatoes are not only unsightly, they also have an impact on the taste of the fruits. Unfortunately, they often remain tasteless and cannot be ripened. But what exactly causes this green collar and how can you avoid it?

According to the Wetterauer Zeitung are insufficient sunshine and the choice of false tomato varieties common causes. High -tempered weather conditions, especially over 30 degrees Celsius, together with strong sunlight, do the rest to favor the physiological disorder. This allows the green collar to represent a real plague for hobby gardeners.

causes and avoidance of green collar

The problem of green collar is not a disease, but a direct reaction to the cultural and weather conditions. Particularly sensitive varieties, such as large -fruity meat tomatoes or dark fruity species, are mostly affected. Inadequate nutrient supply, in particular an excess of nitrogen with simultaneous undersupply with potassium and magnesium, often leads to the undesirable phenomenon. Excessive watering and waterlogging can also tighten the situation, explains expert Christian Berger von Gartenjournal.

In order to meet the green collar in a targeted manner, hobby gardeners can use simple measures. A warm, sunny location with sufficient air circulation is essential. This also includes that the plants get some shade during hot lunch hours to avoid heat build -up. In the case of nutrient supply, a balanced ratio of nitrogen, potassium and magnesium should be sought. Pouring is particularly crucial - even irrigation, preferably in the morning or in the evening, is the key to success.

The correct handling of affected tomatoes

Despite the unsightly appearance, tomatoes with green collar are edible, provided the green areas are removed before consumption. The solanine, which is potentially harmful, is largely broken down in ripe fruits. Nevertheless, the question of enjoyment that passionate gardeners often concerns. According to the Bavarian State Institute for Agriculture (LFL), the leaves should not be wet when watering to prevent fungal diseases. This benefits the health of the plants and promotes an even fruit ripe.

summarized it can be said that gardening of tomatoes is associated with challenges, but a few simple adjustments can be achieved. With a good hand in maintenance and consideration of the weather conditions, magnificent and delicious tomatoes are the reward for every garden friend. Don't forget to use resistant species when choosing a variety so that you can skillfully counteract the green collar!