Seeds are finicky when it comes to how deep they are planted. Some seeds need complete darkness to germinate and others require light to germinate. Proper planting depth is usually provided on the seed packet. If there is no information on the packet, the rule of thumb is to plant seeds two to three times as deep as they are wide. Determining depth can be a challenge, but if you are not sure, err on the shallow side.
Seedlings need a lot of light to grow into sturdy, healthy plants. No matter what anyone tells you, chances are that you do not have enough natural light in your home to grow robust seedlings. Even a south-facing window usually will not do. You can, however, use artificial light to achieve the right amount of light required by seedlings. To do so, obtain grow lights explicitly designed for plants. Or, for a more economical solution, purchase large fluorescent shop lights outfitted with one warm bulb and one cool bulb.
Starting Seeds Too Soon
The amount of water you supply can make or break seedling growth. Watering is one of the most challenging aspects of seed starting. Because seedlings are so delicate, there is very little room for error when it comes to watering. You must keep the sterile seed-starting medium damp but not wet.
The Spruce / K. Dave
To be able to identify seedlings as they grow and to know when they will be ready for transplanting, you should label the seed containers as you are sowing. For every type of seed sown, use popsicle sticks or plastic plant markers and permanent ink pens to record the plant name and date sown. Insert the plant labels into the soil near the edge of the container or tray.
Pot with seed-starting mix. These mixes don’t contain any actual soil, but they provide ideal conditions for sprouting seeds. Most importantly, they provide a good balance of drainage and water-holding capacity, and they minimize problems with disease on vulnerable seedlings. If possible, don’t use garden soil to start seeds indoors; it generally doesn’t drain well and may contain plant disease spores.
As soon as seedlings emerge, place pots in a bright location. A sunny window will do, but adding consistent light from supplemental fluorescent lights will give you the best results. Suspend the lights just an inch or two over the tops of the plants.
How do you start vegetable seeds indoors? Here are 10 tips for successfully starting seeds:
Some vegetables, like Tomatoes , Eggplants, and Peppers require a long growing season. To ensure healthy growth, most gardeners start seeds for these vegetables indoors in Spring. Starting your own seeds is not only less expensive than purchasing transplants, it also generally results in a more productive harvest season. Plus, it’s a fun, rewarding way to kick off on the gardening season!
Plant your support for the disappearing pollinator population in your own backyard with our Northeast Pollinator Mix. This easy-to-grow blend is designed to provide food and habitat .
Try an environmentally-friendly promotion with this popular herb packet, great for giving away at events or in mailings. Extremely fast and easy to grow indoors or out. Looking for I.