If your seedlings are stunted and have yellow tips, this is most likely the cause. Over watering is the number one cause of stunted growth. Keep an eye out for the symptoms of some common soil nutrient deficiencies and feed your plants a little bit as they grow. If you seed starting medium is lacking in nutrients they will not grow properly. Warm weather crops like peppers, tomatoes, or eggplant require temperatures around 75F to be happy.Įven if they are small chances are when it warms up and they are outdoors they will take off and make up for their slow start. If it is very cold your seedlings will not grow at the same rate they would in warm weather. They sprouted, they are alive, but they just aren’t growing!! Just like with germination, different seeds have different needs.īut here are some of the common reasons for stunted growth in your seedlings: It all started off good, but my seedlings just aren’t getting very big! You can also pasteurize your soil prior to use. Wash your seed pots and trays each year before planting.Ĭonsider buying a sterile soil if you have a major problem, that is not cured by the already mentioned steps. Oftentimes disease in seedlings is caused by disease that is laying dormant in your soil or in your seed starting pots. A room with good airflow, as well as enough space between the plants will help them stay healthy. Watering from the bottom is best, but do not allow them to sit in standing water once they are done taking it in. Once your seeds have germinated, water your seedlings only when the soil is beginning to dry out. Too much moisture allows disease to grow and plants to mold. It can be prevented by using these seed starting practices: Then all of a sudden they whither up and die! This is often called “dampening off”.
Your seeds germinate and you have little seedlings growing strong. Read your seed packets for information on each seed so you know exactly what each seed type requires.Įverything starts off good. Some seeds actually need some light to germinate, so instead of digging them down you just press them into your soil. Planting too shallow can lead to drying out. This is important because if planted too deep you plants could run out of energy before reaching sunlight. When you plant your seeds pay attention to your planting depth.
I use a handheld pump sprayer to water my seeds- a few times a day sometimes. If you let them dry out, they will either never germinate or die trying! In the germination stage you need to make sure you keep the soil evenly moist.If you water too much, you run the risk of your seeds rotting before they germinate. Humidity and warmth will greatly reduce your seeds’ shelf life. But the older they get, your germination rate will begin to reduce.įor the longest life, store your seeds in a cold, dry place. When properly stored seeds can have a very long shelf life. ✅ This Heating Mat comes with a digital thermostat so that you can ensure that your seedlings are at the optimum temperature for germination.
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