make soil preparation

Soil is the foundation of vegetable growth. In fact, it is not difficult to choose soil. Dig directly from the flower bed and screen out the big particles. After conditional soil disinfection, add organic fertilizer to use.

seed treatment

The seeds bought from the market have not been disinfected. All you have to do is soak the seeds in water at 55℃ 15~20 minutes, then soak them in water at 28℃ for 24 hours and change the water twice. This is disinfection. Wrap the sterilized seeds in a wet towel, put them in an environment of 28℃ and rinse them with clear water once a day. They can germinate in 1~2 days.

Step 2 plant

Dig a hole 1cm in the soil, put the germinated seeds in it, cover it with 0.5cm of soil, and put it in an environment of 25℃. After 3~4 days, the leaves of the seeds will emerge from the soil. At this time, the temperature remains the same during the day, and the temperature drops to 20 at night to stop watering. When the leaves grow to 4~5 pieces, water them again. It needs to be dry and wet. When the seedlings grow to 4-5 leaves, they can be transplanted. Dig the seedlings out of the small pots with soil, replace them with large pots of flowers and water them thoroughly. After transplanting, in principle, do not fertilize or water for one week, but according to the actual situation, if the soil is too dry, water it properly. From 0 10 to 10 10, cherry tomatoes began to grow in large pots about 14 days after transplanting. After plants blossom and bear fruit, water and fertilize once every 7 ~ 10 days to loosen the soil. The balcony temperature is controlled at 25~30 during the day and 15~20 at night. When the plant grows to about 40 cm, it needs a support to support its trunk so as not to collapse under the weight of the fruit. Cherry blossoms are bisexual flowers and can be pollinated automatically. When it blooms, it can pat plants gently to promote pollination. Prune the side branches frequently to avoid affecting flowering and fruiting. It takes about 3 months to sow and harvest the cherry tomatoes. I am a little excited to think that I can eat my own small tomatoes in 90 days.