Homer...have you noticed any weakening in the stems and any need to stake?I certainly understand a non-committed non-minimalist making such an erroneous assumption so please allow me to explain.
In all seriousness, though it is the second week of flowering so I was thinking of bumping up from 4.5 to 5 g per gallon anyway so the greenness of your plants was just the tipping point. My minimalist approach is a very delicate balance between laziness and cheapness in counterbalance to what the plant needs. So I do anything the plant needs that doesn’t cost money or work and try to eliminate everything else I can that takes either money or work as long as it isn't detrimental to the plant. And I do experiment adding things and keep them only if they help and of course, are cheap and easy.
My latest revelation, I am not sure if you heard about, is that I stopped using any fans at all blowing on my plants for air circulation and I have not found any difference. I stopped at the beginning of flower on my last generation and in this generation I have gone all through budding so a complete lifecycle in two stages and no problem without fans. I couldn’t stand the damn things because they squeak and groan and vibrate eventually and wear out and have to be replaced. And with them in the next room in the unfinished end of my basement they were really annoying to listen to. Also, I figured they were about a third of my growing electric bill.
Have a great weekend too buddy.