Another option is to use vermiculite by mixing it with other ingredients to make a good seed-starting mix. This is especially pertinent if you're growing seeds that are slower to germinate.
Generally, growing onions from sets is easier and more ... Cover seeds with a layer of vermiculite and label with variety name and date of sowing. To have a year-round supply, you can sow once ...
Growing tomatoes from seed is easy and ... and cover with a thin layer of vermiculite. Label and put on a windowsill to germinate. Seedlings should appear within two weeks and be large enough ...