How to prepare cabbage seeds for sowing
When spring begins to warm the earth, it’s time to focus on cabbage seedlings. To get a good harvest, proper seedling care is very important. This process needs skill and attention at every step of growth.
Here, we will explain how to care for seedlings so they grow strong and are ready to be transplanted outdoors. We will also cover common mistakes that can slow down success.
Preparing cabbage seeds for planting is the first step. The key to growing healthy cabbage is to prepare the seeds the right way. Before planting, soak the seeds in a weak solution of potassium permanganate for 20-30 minutes. This kills germs and prevents diseases.
After soaking, rinse the seeds with clean water and dry them on a paper towel. The next step is to harden the seeds. This makes them better prepared for temperature changes after planting outside.
Place the seeds on the bottom shelf of your refrigerator for 2-3 days. Afterward, they are ready to be planted in soil. Choosing the right soil is also very important. Use a soil mix made for cabbage or buy a special seed-starting mix from a garden store. The soil should be light, airy, and full of nutrients.
Before planting, heat the soil in the oven at 180 degrees Fahrenheit for 20 minutes. This kills germs and fungi that could harm young plants. Once heated, add water to the soil and loosen it so it’s ready for planting.
Seed sowing usually happens from late February to early March. Plant the seeds in containers about 0.5 to 1 centimeter deep. Keep about 3 centimeters between each seed.
After planting, lightly water the soil and cover the containers with plastic or glass. This creates a little greenhouse that keeps humidity and warmth steady. In about 5 to 7 days, the first shoots will show up.
Move the containers to a bright spot after sprouting. Seedlings need enough light to grow strong — place them on a south-facing windowsill or under grow lights. Water the seedlings regularly but don’t overdo it. Keep the soil moist but not soggy, to avoid root rot.
When seedlings have their first two true leaves, it’s time to transplant them. This is called “picking.” Transfer seedlings into small pots to help their roots grow better.
Before moving them, water the soil well. Carefully remove each seedling from the container and plant it in a separate pot filled with prepared soil.
Be gentle with the roots and keep the seedlings at the same depth as before. Proper care during this stage helps seedlings grow healthy and strong, ready for outdoor planting.