Starting your own seedlings

Starting your own seedlings is a great way to kickstart your garden and ensure a bountiful harvest. Not only is it cost-effective, but it also allows you to have more control over the type and quality of the plants you grow. However, if you're new to seed starting, it can be overwhelming to know when to start and how to get your seeds to sprout. In this blog post, we'll guide you through the process of starting your seedlings and when to start them in Ontario, Canada.

When to Start Your Seedlings in Ontario, Canada

The timing of when to start your seedlings in Ontario will depend on the type of plant you want to grow and the last frost date in your area. As a general rule, you should start your seedlings 6-8 weeks before your last frost date. In Ontario, the last frost date ranges from late April to early June, depending on your location.

Here's a rough guide on when to start your seedlings for some common plants in Ontario:

Tomatoes: 6-8 weeks before last frost date

Peppers: 8-10 weeks before last frost date

Cucumbers: 3-4 weeks before last frost date

Zucchini: 3-4 weeks before last frost date

Broccoli: 8-10 weeks before last frost date

Keep in mind that these are just guidelines, and the exact timing may vary depending on your location, microclimate, and the specific variety of plant you're growing.

How to Start Your Seedlings

Step 1: Choose the Right Container

The first step in starting your seedlings is choosing the right container. You can use a seed starting tray, a plastic cup, or any container that is at least 2-3 inches deep and has drainage holes. Make sure to clean and disinfect the container before use to prevent disease.

Step 2: Prepare the Soil

Use a good quality seed starting soil mix that is light and fluffy and has good drainage. Avoid using regular potting soil or garden soil, as they can be too heavy and compact for seedlings. Fill the container with soil, leaving about half an inch of space at the top.

Step 3: Sow the Seeds

Follow the instructions on the seed packet to determine the depth and spacing of the seeds. Generally, you should plant the seeds twice as deep as their size and space them out according to the instructions. Cover the seeds with soil and gently pat them down.

Step 4: Water the Seeds

Water the seeds gently, using a spray bottle or a watering can with a fine nozzle. Make sure the soil is moist but not soaking wet. You can cover the container with plastic wrap or a plastic dome to create a mini greenhouse and retain moisture.

Step 5: Provide Light and Warmth

Place the container in a warm and bright location, such as a sunny windowsill or under grow lights. Most seeds need a temperature of 20-25°C (68-77°F) to germinate, so you may need to use a seedling heat mat to provide extra warmth.

Step 6: Monitor and Care for the Seedlings

Check the container daily to make sure the soil is moist but not waterlogged. Once the seeds start to sprout, remove the plastic cover and move the container to a brighter location. Thin out the seedlings if they're too crowded, leaving only the strongest ones. Feed the seedlings with a diluted fertilizer once a week, following the instructions on the label.

In conclusion, starting your seedlings is a great way to ensure a successful garden. By following these simple steps, you'll be able to start your own seedlings and enjoy a bountiful harvest in no time.