Harvest - Lettuce Temperature Problem [Under Investigation]

[lynnee]

Who'd've guessed that the cardboard/tinfoil insulation would have no effect, belugaleuca?

[belugaleuca]

Apr 23, 2022 14:23:25 GMT -5 lynnee said:

Who'd've guessed that the cardboard/tinfoil insulation would have no effect, belugaleuca?

I'm super surprised too! I wonder if the light is warming the "spouts" in the holes and that's the specific place the water is warming.
If just covering the holes vs. leaving them open makes such a big difference that will be quite something.