Seed Saving at Home

Perhaps you have been collecting seeds from grocery store vegetables or maybe last year's garden. Amazing! Seed saving is an ancient practice and a great way to develop local heirloom varieties. When planting seeds not produced by an official distributor, there are a few things to consider. First, seeds from grocery store vegetables and fruits may not provide what you're expecting. Remember, grocery food ships from around the world, so some of the varieties may not succeed in your climate. You may even find that some hybridized seeds won't produce a seedling. 

Can I Plant Old Seeds?

What about those seeds tucked away in the desk drawer you forgot? Old seeds run the risk of failing to germinate. There are ways to store your seeds for more extended periods, but if this is your first season, your best bet may be to start with seeds purchased from a reputable source.

How To Choose What To Plant At Home

So, let's assume you want to grow a tomato plant this summer. You know that this heat-loving vegetable doesn't handle frost well and you plan on starting the seeds indoors. The problem is you live in a colder climate, but you know what to do. You go with a quick maturing tomato, like the Scotia variety, which develop in 60-days and place an order for your seeds. But what's next?

Sowing Your Seeds

Now that you have prepared your containers with your growing medium, it's the perfect time to sow the seeds. The packet that you received your plants will often have recommendations for how deep to sow. A standard measurement in planting is a depth of two to four times the diameter of the seed. But as with everything, this is not always true. Some seeds prefer to grow on top of the medium and not buried. Confirm individual seed planting depths before sowing. 

Ideally, when starting from seed, there can be between one and three seeds per cell (if starting in a tray) or small container. Multiple seeds act as a redundancy if one fails. This planting method is standard and often determined by germination rate or the percentage of successfully germinated seeds under proper growing conditions. If multiple seeds sprout in a cell, as the plants mature, you can clip the weaker of the seedlings and leave the heartiest. After sowing in the seeds, add a thin layer of vermiculite atop the medium. This layer acts as a secure barrier for the tender seedlings to push through.