A full week of cold with no sun has done some damage in the tomato patch, even with heater set at 50f. Paleness, lost leaves and a few deaths.
Was away and unable to monitor closely.
I am pretty sure they are stressed by low soil temp. The grodan cubes are only 50f which according to web sources will not allow growth in tomato.
Seedbed heaters going in today....hopefully not too late, apparently cold can set them back permanently.
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