2. Plant potted soil. Potted broccoli also needs to choose the right soil and flowerpot. The roots of broccoli will be stationed deep in the soil, so it is best to choose a flowerpot with a depth of more than 35 cm. At the same time, the root system of broccoli is fragile and suitable for growing in loose soil, so it is best to use sandy loam or humus soil to grow broccoli.
3. Planting method. Broccoli can be sown and planted. First, choose broccoli seeds with full grains and no pests and diseases. Then, you need to soak the seeds in clear water, wait for 24 hours, take them out to dry, spread them in the prepared soil, and bury them with a proper amount of fine soil.
4. Post-curing. When maintaining broccoli in the later stage, it is necessary to provide plants with proper moisture, keep the soil moist, provide broccoli with proper light, maintain the normal growth of plants, and provide broccoli with reasonable nutrients, so that plants can absorb balanced nutrients and grow more vigorously.