The 10gal is still battling ammonia (ammonium more like). Still, I'm only doing weekly WC on it lately. Also, it has slowed down its PO4 sink rate. I can at least measure some in the water column now the day after dosing it.
I threw a bunch of plants in there that I got from @fablau
. Completely melted a few stems of Limnophila aromatica (they were in bad shape already) along with half of a stem of mermaid weed from @burr740
this week. Cabomba (green & furcata), Bacopa caroliniana, HC, Syngonanthus 'giant', and a couple stems of Rotala rotundifolia are doing well. AR and Ludwigia red are not sure what to do in there yet. Oh, I also have a single rescue-stem of Rotala wallichii in there. It's growing, but it's not pretty. It's not pretty in the Stratum tank, either.
I have 3 more bags of Landen soil sitting next to my 36BF tank. There are many new plants in that tank right now that are recovering from shipment. Once I feel good about those plants, I will replace the Flourite-capped dirt with Landen soil.