When sowing strawberries, first of all, we need to promote germination, which is to improve the germination rate of seeds.
Before strawberry sowing, wrap the seeds in gauze, soak them for about 24 hours, and then put them in the refrigerator, keep the temperature at about 0 ℃, so that they can be treated at low temperature for about 15 days. When the dormancy period of seed is broken, the germination rate will be higher
Or directly pour the strawberry seeds into the warm water of about 50 ℃, soak them for a period of time and keep stirring. When the water temperature drops slowly, it needs to continue soaking. After that, you can take it out and gently rub it until the skin of the seed becomes clean. Then wrap the seeds with gauze, the temperature is between 25 ℃ - 30 ℃, keep moist.
Strawberry seeds are actually relatively small. When sowing, you should choose a nursery pot or incubator, add some culture soil, or choose a flowerpot, put fine sand in the flowerpot and mix it with humus soil.
Before sowing, you can spray water on the soil, pay attention to spray through, and then spread the seeds. After the seeds are sown, they can be covered with a layer of fine soil, and the soil can be 1mm thick, or they can be directly covered with a layer of plastic film without covering the soil, and then keep the soil moist.
Basically, under the condition of keeping 25 ℃, strawberry can emerge about 25 days after sowing. When strawberry seedlings grow 2 true leaves, they can be planted separately, and when they grow to 5 leaves, they can be planted.
First of all, when watering strawberry seedlings, don't flood them with water, generally just spray water. When the seedlings grow to about 6 leaves, they can start to top up.
Next is transplanting, is generally in the seedling growth about 3 months.
