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Entry Date
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Nick Name
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Location
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Saturday, April 27, 2013
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SGPG
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South
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Entry 6 of 6 |
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Beginning Sterilization
Place the tray into an oven and set the oven to a low temperature. The ideal temperature for sterilization is 180 degrees Fahrenheit. Temperatures over 180 degrees Fahrenheit may cause burning. Burning the soil will chemically change the composition of the soil. Soil that is burned or overheated will harm plants. Do not heat soil over 200 degrees.
Baking Duration
The soil needs to remain in the oven for 30 minutes, while the temperature needs to remain closely around 180 degrees Fahrenheit. Monitor the thermometer and adjust the oven temperature as needed. Paying close attention to temperature fluctuation is a must.
Cool Down
After baking for 30 minutes, remove soil from the oven and let stand until the soil reaches room temperature. Carefully lift a corner of foil to allow heat to escape. The escaping steam will be very hot and can burn skin.
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