Limit of low temperatures
Springtimestarted grow question 3y ago
How low can the temperatures drop without damaging my autoflower northern lights? Currently it’s around 12°c over the day and 3°c in the night. Shall I take them inside the flat?
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Flipsieanswered grow question 3y ago
They will definetly grow better indoor right now, if you got a somewhat decent window.
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Scrubbyjimbobanswered grow question 3y ago
Autoflower, especially strains with heavy indica traits like NL, tend to be more hearty against cold than others. Your nighttime temps are still a bit extreme though, especially if you're getting frost. Do they look pretty droopy in the AM? If so it's a good sign they're not enjoying the cold.
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Grey_Wolfanswered grow question 3y ago
3 is pretty low and the plant won't grow much at those temps so yes I would take it indoors or atleast under cover
at night
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