Beautiful ladies, growmie! ๐
Don't worry about brown pistols, it's normal ๐ just see the plants, if they grow up then they will restart the right buds maturation..
Why do you think is there a Nitrogen deficiency?some leaves "speak" you about?could you share a photo of it?don't exceed with Nitrogen in this stage, they don't need really much of it..and Silica, because whit this roots can becomes too large for the pot and plants would suffer ๐
On the last photo they seem thirsty, you give them 0,25 litres/day?
Good job, have great experience!
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