Trainwreck and NL x BB plants small DWC grow

[smoky mcpot 05]

I've grown pure indicas that are that dark, if not more, so dont pretend
you know it all.

And i agree, they do look good.

But those aren't 'pure indicas' and I've never claimed to 'know it all' but I do know when theres a Nitrogen overdoes. It doesn't get much darker than the black plant in photo #4. For the record, I'm not pretending.
What was the post made right after yours?

Sounds good Spawnof84. You could also try reverse foliar feeding to get Nitrogen out faster but I wouldn't in your budding cycle.