How to grow spinach on the balcony

How to grow spinach on the balcony

1. Planting season:

Spinach can be sown in all seasons, usually from September to October, with better quality. In the north, attention should be paid to keeping warm during planting.

2. Spinach-seedling cultivation

Spinach has an underdeveloped root system and is not resistant to transplanting, so it is usually seeded directly. For home planting, buy fresh seeds grown in the current year. The seeds have a stronger germination ability at 15-20℃, so keep the seeds moist. The specific method is as follows:

① Soak the seeds in potassium permanganate solution for 15 minutes, then soak them in 25℃ water for 10-12 hours, take out the seeds, dry them and sow them.

② To make the seeds germinate better, wrap the seeds with wet cloth and place them in an environment of 15~20℃. Wait until most of the seeds turn white before sowing.

③After watering the potting soil, sprinkle the seeds on the surface and cover with 1 to 2 cm of soil. It will germinate after a week, and water it by spraying before germination. The seedlings grow slowly, and their growth will accelerate after they grow two leaves. Usually water them once every 4 days to keep the soil moist.

④ If the density is high after germination, thin out the seedlings once when 3 to 4 leaves grow. The growth of young seedlings is weak, so they can be sprayed with decomposed organic fertilizer once.

3. Spinach-Daily Management

① When spinach grows to 4-5 leaves, apply decomposed organic fertilizer according to the growth situation to promote growth.

② Spinach needs sufficient water during its growing period. Generally, it should be watered once every 1 to 2 days. When the temperature is too high, water it once in the morning and evening to keep the soil moist.

③The most suitable growth temperature is 15-25℃. It can grow above 0℃, but the growth is slow. It is cold-resistant and can safely overwinter at -10℃.

④ If the density is high after germination, thin out the seedlings once when 3 to 4 leaves grow. The growth of young seedlings is weak, so they can be sprayed with decomposed organic fertilizer once.

4. Spinach-Harvesting

Spinach can be picked and eaten when it grows 4 to 5 leaves and its height should not exceed 30 cm.

<<:  How to grow Chinese cabbage on the balcony

>>:  Balcony strawberry planting method

Recommend

How to judge whether the pot soil of half-branch lotus is dry

Whether the potted flowers have dried up can be j...

How to propagate corals: cuttings and sowing propagation methods

Coral reproduction method Commonly used propagati...

Recommended potted flowers for home The most suitable potted flowers for home

Placing plants indoors can not only purify the ai...

How to raise parrots

Parrots are a common pet bird, loved by everyone ...

Advantages and disadvantages of Pink Dragon Rose

The Pink Dragon rose is a very beautiful climbing...

Is avocado a fruit or a vegetable?

Is avocado a fruit or a vegetable? Avocado is a f...

The reason why the trunk of the peace tree turns black

1. Infection It may be due to the influence of hu...

When does hawthorn bloom and bear fruit?

When does hawthorn bloom? In order to bear fruit,...

How to grow black leaf taro

1. Breeding environment 1. Soil: Black leaf taro ...

When does the hanging water tower flower bloom?

How long does it take for the hanging flower wate...

Benefits of Neem

1. Wind and sand fixation The most important ecol...

How to grow Houttuynia cordata at home? Is Houttuynia cordata poisonous?

1. How to raise 1. Suitable light: Although Houtt...

How many pounds of wild rice straw can be produced per mu?

Introduction to wild rice straw Water chestnut st...

He used only one branch to grow 100 pots of flowers.

How to grow multiple succulent pots from one Huah...

Peony planting methods and precautions

When to plant peonies When planting peonies, peop...