black calyxes(after freeze)

hoboscratch

Active Member
Had a hard freeze last night, I went to check on my plants and about 2-3 calyxes on every bud site has turned a dark color, not brown but more like black. There is no damage anywhere else on my plants. It could be some nute burn, I fed them a few days ago. The strain is Blackjack, they are about 5/6 weeks into flower, I have them growing outdoors in 5 gallon buckets, using just right xtra soil with GH three part.
 

supermoto

Active Member
The cold temp will push out purple/black/darker colors in plants that have the genetics for it and blackjack def gets BLACK as I have seen before, so hopefully its just starting to turn colors due to the cold temp.
 

hoboscratch

Active Member
Got pictures now.
 

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headiessmoka

Active Member
those look awesome. im guessing it wasn't cold enough that the roots had any problems, so your plant should be a-okay.
 
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