Place pots in which you have sown seeds that need warmth to germinate in an electric roaster with the lid on and set on 85 to 90 degrees. (Check the temperature of your roaster first by heating a cup of water in it for a few hours and adjusting the temperature to the desired setting. The correct setting will likely be below the first temperature printed on the dial, and the light indicating heating may not come on often.) Check to see whether seedlings have emerged after the third day and then every day after that.
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