Thanks guys!
This morning I was going through one of the plants on that tray, a RushMan's Toxic Lemon that I put in the stud box with a flowering SourBubble male... the pollination took! Yay! I now have seeds of a cross of two of the frostiest, most colorful, coolest-tasting strains I've ever had the good fortune to grow. That Toxic Lemon finishes about a week too late for me to feel comfy growing it in New England, and the SourBubble is one of the fastest strains around. I'm looking forward to finding an individual that finishes a little quicker to keep as a mother for outdoor growing next year.

Another update:
Since adding calmag to my well water, the pH lockout/deficiency symptoms have completely halted. There's still scarring obviously, but no evidence that the plants are getting worse, and the marginal ones- that showed mild Mg def but no actual necrosis of the leaf margins- are improving.

So with any luck, by the end of the month, all evidence of me making an ass of myself over the stupid well water mistake will be destroyed... up in smoke mwhahahaha!!!

And then... it's time to go play in the water. I bought some big chunks of white plastic with a Botanicare stamp on them... hmmm... wonder what those might be?