On what day does the radish emerge in the greenhouse and how long does it grow to ripen? What affects the timing?

Radish is a root crop belonging to the family Brassicaceae. This crisp and tasty vegetable is an ingredient in many salads. Although now it is grown in all corners of the world.

Radish tastes spicy, juicy and sweet and is an excellent source of folic acid, fiber, potassium, manganese, magnesium and calcium.

You can easily grow radishes in your own greenhouse even in winter without much effort.

How does the growth period in a greenhouse construction differ from the growth periods in open ground or at home?

The greenhouse is an enclosed space for growing fruits and vegetables and creates ideal conditions for growing radishes. Growing a plant in a greenhouse accelerates the process several times, this is due to the following reasons:

1. Good light distribution inside the greenhouse. Greenhouse covers can change the direction of the sun's rays, thus evenly distributing light over the entire surface.
2. Energy efficiency. It takes advantage of environmental conditions, such as optimizing heat inside the greenhouse.
3. Climate control. One of the main advantages of the greenhouse is the control and creation of optimal conditions for growing. You can adjust the temperature, humidity, lighting, etc.
4. Protection against diseases, pests and other parasites. Another advantage of the greenhouse is that it is an enclosed space.
5. Great ventilation. The greenhouse can be ventilated quickly, thanks to anti-aircraft or side windows.
6. Optimum sealing against rain and air.
7. Off-season production. Thanks to environmental control, greenhouses can produce products in the off-season.
8. Possibility of production in regions with adverse weather conditions.

What factors influence the maturation time in a shelter?

The greenhouse is an ideal place for seed germination and allows you to extend the natural vegetation period. Factors affecting the growth period of a radish in a greenhouse:

• Humidity. The humidity level should vary between 70% and 85%. Too much moisture can weaken plants and stimulate early fungal diseases. Humidity can be lowered through venting. If you need to increase the level, place several containers of water in the greenhouse, it will evaporate, maintaining the level of humidity.
• Watering. Be careful - water is necessary, but its amount depends on temperature, day length, plant size and growth environment. Many recommend thoroughly watering the radish once a day. Use well-drained soil. Plenty of moisture can cause root rot.
• Ventilation. Greenhouse plants often need fresh air. This is one of the most important components of the greenhouse, because it helps to regulate the temperature, provides a lot of fresh air for photosynthesis, and prevents infection by pests and diseases.

  Stagnant air can become a breeding ground for unwanted pests, fungi, mold and diseases, so make sure the greenhouse is well ventilated. Use roof vents to naturally remove moisture and heat.

• Grade. Most spring radish varieties mature in less than a month. Later varieties, such as Chinese rose and Long black Spanish, require a longer growth period, but are in many ways superior to mid-season varieties.
• Season. The fruit growth rate is also related to the season. In winter, radish growth will be slower than in spring. The difference in ripening vegetables in different periods is from 5 to 7 days.

On what day do radish seeds emerge and how much does the vegetable grow before ripening?

Radish is a fast-growing vegetable available for harvest about three weeks after planting seeds. Most people are familiar with the classic round radish varieties, usually a little smaller than a golf ball. This variety ripens faster and can be ready for harvesting just 30 days after planting when grown under ideal conditions.

If you maintain favorable conditions for the growth and development of the plant, then radish can rise for 2-3 days. Radish seeds of autumn sowing germinate at the same time as winter, that is, 6-8 days after planting. In winter and autumn, in greenhouse conditions, it will not be possible to grow a vegetable in 3-4 weeks.

If we talk about seeds that were sown in the spring or in the summer, then they germinate a little faster, and the first sprouts appear in 5-6 days. The greater the mass of the root crop, the faster it ripens.

Is it possible to speed up the process?

To speed up the ripening process:

1. Plant radish seeds in the spring about three to six weeks before the last expected frost in your area. This will promote rapid growth and give the radish time to mature before the temperature rises.
2. Water the radish thoroughly to moisten the soil to root level once or twice a week. Radishes need evenly moistened soil for quick ripening. Dry soil can slow their growth.
3. Rid the plants of weeds.
4. Apply starter fertilizers, such as 5-10-10, at the rate of 9 kg per 93 m².
5. Start tracking the size of the radish about two to three weeks after planting, as many varieties mature in less than a month.
6. Make sure that the greenhouse provides enough radish to the sunlight, as excess shade will stimulate plants to produce more leaves and few roots. Avoid high nitrogen fertilizers.

So, with a little knowledge and diligence, you can have fresh healthy vegetables grown on your own table all year round. The main thing is not to forget to fertilize, water and care for the plants.

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