Planting small seeds can be a challenge. And there are lots of seeds in the gardening world that are tiny–lettuce, cabbage, onion and many varieties of flower seeds to name a few. These little guys in the photo are radish seeds, which are also small, and here are some pointers on how to plant them.
Radishes are one of the easiest vegetables to grow. They’re good for beginning gardeners because they germinate easily and mature quickly–only about 22 days from start to finish. They also don’t take up too much space, and other vegetables can be planted in their place after they’ve been harvested.
I’m planting mine in a pot because potting soil is nicer to work with for small seeds, and pests aren’t a problem in a pot. But if you’re planting in the ground, be sure to remove any big clods of dirt, sticks or rocks. You’ll need to break up the soil so you’re planting in fine, clump-free dirt.
Here’s the seed packet I’m using.
The instructions tell exactly how to plant the seeds.
They also tell when to plant according to the particular planting zone you live in. In zone 5, radishes will only grow in the spring and in the fall when the weather is cooler. If the weather gets too hot, radishes can be leathery or the tops can bolt and the radish will remain a skinny root and not develop into a ball.
These seeds are two years old, but they’re going germinate just fine. There’s no need to ever throw away unused seeds. I just stick my leftovers in a closet until the next year. Some gardeners like to refrigerate their leftover seeds, but I’ve never done that and have had no problems getting them to germinate.
There’s no need to dig a bunch of small, half-inch-deep holes, fill each of them with these tiny little seeds and fill each one with dirt. Gardening is supposed to be fun, not an activity that makes you want to tear your hair out. There’s also no need to plant in rows and waste garden space. Instead, seeds can be scattered on top of the soil.
After scattering the seeds, about half-an-inch of soil needs to be spread over the top of them, because the package gives half-an-inch as the seed-planting depth. Next, the soil needs to be firmly pressed down (without moving it around), to give the seeds good soil contact. I use a watering can or a spray bottle to water the seeds. If I were to use a garden hose, the seeds would be splashed all around, and could end up in clumps or on top of the soil for our fine-feathered friends to feast on.
Important tip–you must water the seeds every day in order for them to germinate. Every day. If they don’t stay moist, the seeds are just going to hang out in your garden soil and that’ll be the end of them.
Here are the seedlings after a few days.
As you can see, they’re not perfectly spaced. But while they’re small like this, the crowded seedlings can be carefully dug up and transplanted into bare areas. Or if you don’t have a conscience, you can just pull them out and leave them on top of the ground to shrivel and die. (No pressure.)
They need proper spacing in order to grow, and a sunny location where they receive at least six to eight hours of sun each day. Here are some I planted in actual garden soil a couple of weeks prior.
As radishes grow, the tap root stays down in the soil, but the actual radish grows up and out of the soil. Onions grow the same way. The first time I planted radishes, I kept throwing dirt on them so they wouldn’t die. After seeing that trying to keep them covered was futile, I realized they weren’t going to die, and that’s just how they grow. Hello.
Here’s a pot with a pepper plant in the center, and radishes planted around it. After the radishes are pulled out, the pepper plant will have the pot all to itself and will have plenty of room to grow.
I used the same method of scattering and covering seeds for planting this tray of lettuce.
This method of randomly sprinkling the seeds and adding soil over the top of them, is the best way I’ve found to plant small seeds. I also prefer sprinkling the seeds rather than planting in rows since I have a tiny garden. More seeds can be sown in a smaller area this way, and it’s especially beneficial if you have a container garden. I find that when I plant this way I waste fewer seeds, but end up with more vegetables.
I hope you find this method works for you too. Happy planting!
This post was written by Tracy Evans, who is a certified Home Stager and Redesigner, a journeyman painter and an avid gardener. If you have an interest in home organization, DIY home improvement projects or redesign, please feel free to visit her other blog at https://homestagingbloomingtonil.wordpress.com.