As a workaround, I did set up a patch of 13 Red Orchids (all the Redstone Ore I had on hand) before walking away last night. I have an AA Farmer aimed at it, but I didn't stick around long enough to see if it would harvest them for me. Here's hoping.
At this point, my level of tech is laughably simplistic. I was inspired to build a bridge after I settled down, and frankly it's eaten most of my playing time (which is much smaller than I would like it to be). All the materials for the project have been hand collected by myself, and I have no automated resource gathering except a Tier IV Woot Factory and some charcoal farming. But that's changing now...
I've decided to grow what resources I can with AgriCraft (Iron, Gold, Nether Quartz, Lapis, Glowstone, Redstone, Diamonds, and Emeralds), and I have 10'd seeds of each growing in front of Mechanical Users for automation. The problem then is Copper and Tin (a few others too, but mostly those for now). My solution is Reliquary's Tome of Alkahest. It can dupe a great many things, but it costs Redstone/Glowstone to recharge. Well, I'm going to begin autocrafting with it, so I'll require a metric shitton of Redstone/Glowstone to keep up.
My fall back plan is to push through enough Botania to get the Conjuration Catalyst and a steady supply of Mana. Then I can use that to produce my recharge stock while I redirect all the misguided farming attempts on to ImmEng power generation (mostly because I love the aesthetics of the mod).
That is, unless Sprout releases and I jump ship...