I also do not use a heat mat and my seeds all did great. I had the light on them 16 hours a day from the day i planted them. Seeds also like a few hours of complete darkness to rest up for the next day of growing. Florecent lights do not give off enough heat to make a difference but if your seeds are in a warm room they should do just fine. Just remember that when transplanted outside, they need heat to grow big and mature. Plastic is a great way to ensure soil heat and keeps it longer. I know people are against it because of environmental issues but it really works well. Your seeds will be fine! |
Here is a link that might be useful: Home Gardening