Preparation of sowing substrate for tobacco

If we want to sow the seeds of tobacco, we must first prepare the culture substrate. We can choose imported peat because the quality of this kind of peat is better. The reason why peat is used as the sowing substrate is that the ventilation performance of peat is better and it is very moisturizing. Maintaining the pH value of the medium between 5.5 ~ 5.8 is very suitable for the bud growth of flower tobacco seeds. Before sowing, we should first water the peat as the culture medium to make it have sufficient humidity

Sowing method of flower tobacco seeds

When we sow flower tobacco seeds, we can directly sow the flower tobacco seeds on the prepared culture substrate without covering the soil. Giving appropriate light is conducive to the germination of flower tobacco seeds and maintaining a certain humidity, but not too wet. The soil temperature should also be maintained between 24 ° C and 26 ° C. If the soil layer is deep enough, it will take three to five days to grow young roots of flowering tobacco

Maintenance of flower tobacco after planting and sowing

After a period of time, flower tobacco seeds will sprout. At this time, the humidity of the soil can be slightly reduced. Some liquid fertilizers with low concentration can be used together to promote the growth of tender buds. After the root system of flower tobacco gradually develops, we can slightly increase the concentration of liquid fertilizer, and the light should be increased appropriately. We should water flower tobacco according to certain rules, and we can't follow our desires