03/30/2025
🌷Spring is here, and so is seed starting!🌷
Does anyone else get a little stressed when it’s time to start the INSANE number of seeds you’ve bought? Are you tight on space, working with a budget, or just genuinely dislike seed starting cells (like me)? Well, let me show you my favorite seed starting method!
Yes, I know they look like brownies😂This is actually a modified version of soil blocking that I find SO much easier, faster, and way more affordable—you don’t have to spend $20–$80 on a blocker! The best part? This method can be adapted to any container you have. I’ve even used Tupperware and rotisserie chicken containers! Plus, I feel like my seedlings are less likely to get root-bound compared to cells, which means healthier plants in the end.
What you’ll need:
-Your choice of seed starting mix
-Water
-Lipped containers
-A spatula, bread scraper, or even a butter knife (anything to help smooth the soil)
-Plastic wrap or dome lids to help create humidity
Instructions:
-Start by pre-wetting your seed starting medium until when you squeeze a clump in your hand, water should run out and the soil should form into a little ball.
-Take your lipped container (I bought mine off Amazon and reuse them each year), and pack your seed starting mix until it’s level with the top of the container.
-Use your spatula or bread scraper to slice lines all the way down to the bottom of the container. I like to start in the center and work my way out to keep the blocks as even as possible. The goal is for the soil to stay together in blocks with minimal crumbling (though some crumbling is inevitable). If it turns into a crumbly mess, you need more water!
-I typically make 18–24 blocks per tray, but it depends on how much space each seedling will need.
-To plant the seeds, poke a hole with a skewer or toothpick, then gently pack the soil back around the seed.
-After planting the seeds, I prefer to cover with plastic wrap or humidity domes and place the tray on a germination mat to speed up the process. Just be sure to remove once you start the see the seedlings pop up!
-I don’t usually pot things up unless the weather isn’t cooperating and my starts are outgrowing their block. As long as the soil is damp enough, you can gently pull apart any roots if needed.
I hope your seed starting goes smoothly, and happy planting!