Starting a plant nursery in a container is a great way to grow your own plants from seeds and save money while you are at it. Setting up a container for a plant nursery involves choosing the right seed starting mixture and how to keep the humidity high so the plants can grow well. While you can spend money on items, like plastic domes, you can also use items around your house, like plastic wrap and toothpicks, to get the same results.
Choose a seed starting mix, either a seed soil potting mix or a soilless seed potting mix. Both will retain moisture and help seeds grow, so it depends on your preferences.
Fill the container with the potting mix.
Water the potting mix until it's damp.
Plant your seeds in the container plant nursery.
Place toothpicks in the soil so they stand up straight. Drape the plastic wrap over the toothpicks so it completely covers the container. Poke five to 10 small holes in the plastic wrap once it is stretched over the container.
Place the container plant nursery under the fluorescent lights or outside in the sun.