Toof Decay - 3rd Grow

I've been slowly harvesting over the past couple weeks and am now down to the last two plants. The largest one (shown in this week's pictures) is pretty much ready. It's still shooting new pistils and is foxtailing a bit. It's also has almost no green leaves left. I stopped feeding N a few weeks ago which might have been a little too early. It seems very hungry but hopefully will make it to the end without the leaves getting too crispy. The other smaller plant is a little farther behind. I harvested the main cola off it a few days ago, but the rest of the plant is still pretty green. There's another cola that's looking done so I'll probably chop that over the next couple days and wait for the rest of the plant to finish up.