DirtMechanic
Full Access Member
- Joined
- Oct 8, 2017
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- Birmingham, AL USA
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- Country
Before you overthink it, buy one of those $10 laser thermometers and educate yourself about how hot dense man made materials can get in the sun. You can pastuerize at suprisingly low temperatures given enough time. You can then use the thermometer in the kitchen or garage. Also bone up on the oxidation layer of soil and how suffocation might impact your designs.what do you think about covering the surface with DPM (damp proof membrane) or any other barrier I reckon to up the temperature a bit. I have noticed that seeds sprout much faster along and around a water hose