Nothing beats the taste of a homegrown tomato, but the road to epicurean delight is sometimes riddled with potholes. For optimum success to get those seedlings on the right path, here are some reasons why seeds may not germinate:
Incorrect Temperature- Warmer weather crops, such as tomatoes and peppers, germinate better with temperatures in the 70F range. Cooler weather crops, like lettuce and cabbage, can tolerate colder conditions. Try a heating mat under your seedlings if it is difficult to maintain temperatures in the 70F range.
Old Seeds- Stored seeds can have a long shelf life if stored properly in cool, dry conditions. However, the older the seeds get, the germination rate will decrease. Humidity and warmth will also reduce seed shelf life.
Incorrect Watering- Seedlings need evenly moist conditions. Too much water, and you risk rot. Lack of water will result in no germination. A good tip is to use a handheld pump sprayer to mist seed trays several times a day.
Planting Depth/Light- Pay attention to planting depth listed on the seed packet. Seeds that are planted too deep run out of energy before reaching sunlight. Seeds planted too shallow can lead to drying out.
Now what do you do after you take all precautions to get your seeds to sprout and you experience dampening off? There's an inexpensive, non-toxic alternative to try- cinnamon. Sprinkle your seed trays with cinnamon and it's anti-fungal properties will help minimize your seedlings from succumbing to dampening off. Visit the link below to learn more ways that cinnamon is useful in the garden.
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