Have you thought about how you would create the necessary pressure to push the pond water through an RO filter? I would just use it untreated myself unless you know of something wrong with it. You could also use a UV filter.
Boveda works great for curing but if my bud is really dry, I put a piece of damp paper towel in hanging down from the top of the jar pinched in the lid but not touching the bud. I've never had it completely dry and crumbly though.
Why do you need to minimize soil/medium surface disturbance? I have a 5 gallon bucket that I put a nipple on and have 4 feet of vinyl tubing attached to. I mix up my nutes with the tube laying on top of the buck and then put my thumb over the end and water away without any concern for any...
You fail to distinguish between capitalism and crony capitalism which is only possible when the government has too much power and colludes with business interests to fuck everyone else. No doubt, plain old capitalism has it's flaws, but conflating the two is inaccurate at best.
There's no harm in supplying N at any time as long as you don't cause N toxicity. I would focus more on P and K at this point. They all look hungry but how far into flower are you?
I don't have any pictures, but they are about the size of a raisin/pencil eraser when they are getting close to opening. The time I just let the males go crazy I had allergy attacks ever time I went into the room.
I've made seeds 4 times now. I used this method one time (uncontrolled pollination) and I got way too many seeds. Just cleaning the bud of seeds is a real PITA, although the resulting smoke was just as potent as unseeded, just much less.
The best method I've used so far is to keep one or two...
Why do you need such a large space for your mothers? I have mine in a 24 x 42 x 42 along with clones/early veg. It's also a sink and a worktable/countertop. If you are good at cloning, you can take an extra clone and keep that as you new mother so you don't need a big plant around.
Could you dig out some of the coco underneath the stem where it's molding? I wouldn't want to see any mold anywhere. If it can grow on the stem, it could spread to the bud pretty easily. What's your RH and airflow like?
I don't think that works properly. I set my RH to 65 and slid the temp slider up and down and it only showed risk at exactly 82 or 83 degrees. Every other temp shows no risk. Lol, I just noticed the days to risk: 1186. No wonder I never have any mold issues!