A bottle of Ca/Mg additive is a good thing to have on hand. I use General Hydro's product, CaliMagic, but there are many others equally good but yes they need the food now.
Don't worry about feeding your plants until they are finished. I harvest green plants and they smoke great.
BTW I'm hydro not soil so you might benefit by waiting for a few soil gods to swing by and give their opinion of how to fix what I see. Soil functions through a microbial herd which hydro doesn't therefore you have to worry about translation issues more than hydro does.
Hmmm i feel you're definitely right about waiting 2+ weeks... it seems everythings on track and im literally just waiting for calyxes to swell/trichs to change...?
From what i've seen/searched/smoked it seems that my pistils will "recede"/calyxes will swell (as in the pistills look quite long and calyxes quite small now compared to what i should be expecting right before harvesting right?)
I know why this is so painful now. Veg time = whatever time floats your boat (and generally a more relaxed/less monitored process), Flower Time = multiple visual/physical changes with each moment increasing in anticipation as well as gradually looking more delicious within a time frame so small yet non-negotiable which in comparison to veg time and in my case is nothing.. fuck!
Based on your personal experience (or anyone elses), have you harvested something similar to the most mature girl in this log?
Was it a regretful experience/if so in what ways?
* edit the nugs i have plucked/dried look almost identical to this i found on the forum down the line:
For size context the nug was about the size of a small thumb lol - My main take away from this, is the nug formation barely has any calyxes...particularly to what I'm used to grinding up i guess.. this all being said i'm assuming this nug shown above was most likely harvest around a similar time frame to that of mine and im assuming was too early XD?