How to plant delphinium seeds

Time of choice

Generally speaking, we can sow in spring and autumn. If we choose to do it in autumn, we'd better do it in late August to early September, not too late, otherwise the temperature will be very low.

Seed collection and selection

Around June, we can start collecting seeds. Be careful to collect seeds in time, otherwise the fruits will crack after being too mature. They can be dried and threshed in July. When choosing seeds for planting, choose large, healthy seeds, so that they have a higher chance of survival.

Choice of location

It is better to choose a place that can receive scattered light, and avoid being exposed to too strong direct light. In addition, the soil quality must also be taken into consideration. It should be rich in humus, and drainage performance is also an important factor. There are also some requirements such as looseness.

Formal sowing and planting

We usually choose direct seeding for sowing, and the spacing is generally controlled at around 25 to 30 centimeters. Evenly spread the selected seeds, and then control the surrounding factors to be in a suitable state. For example, considering the suitable temperature for seed germination, the temperature near the soil is generally required to be around 15 degrees. If the temperature is relatively low during autumn sowing, be sure to take appropriate measures to keep warm.

After waiting for about two weeks, we can observe the seeds germinating. Next, when it has two to four true leaves, it can be transplanted. Once four to seven true leaves have grown, they can be transplanted.