Watermelon can be planted indoors, but when planting watermelon, we should pay attention to the catalysis of seeds, planting methods, temperature control and ligh
Watermelon can be planted indoors, but when planting watermelon, we should pay attention to the catalysis of seeds, planting methods, temperature control and light control. Seeds should be soaked in warm water to promote seed germination. When planting, the buds should be planted upward, watered thoroughly, and the temperature should be stabilized above 18 degrees Celsius to ensure sufficient light.
Can watermelon be planted indoors 1? Yes
Watermelon can be grown indoors. However, for watermelons grown indoors, the most important thing is the supply of light. Indoor temperature and humidity are relatively constant and are not affected by seasonal changes, but plants must be maintained in a place with sufficient light, otherwise watermelons will be seriously malnourished due to insufficient light.
2. Seed germination
Watermelon seeds can be used for home-grown watermelons, but the seeds should be germinated first, soaked in warm water of about 35 degrees Celsius for about 6-8 hours, and washed off after being taken out. There is a layer of mucosa on the epidermis, which will hinder the germination of watermelon seeds.
3. Planting techniques
Prepare loose and fertile sandy soil, spread it out in the sun and expose it to the sun for about 7 hours, then put the soil into a flowerpot, put the bud head of the germinated seed up into it for sowing, water it until the soil is completely soaked, and water it thoroughly without leaving water, and wait for the seeds to emerge.
4. Temperature control
Temperature control is also an important link in watermelon planting. Watermelon is a plant that can only grow and develop in a warm environment. Therefore, the soil temperature should be kept above 65438 08 degrees Celsius after sowing, and the room temperature should be kept above 20 degrees Celsius after emergence to prevent watermelon from sprouting due to low temperature.