
- RBF baby! Have you grown or smoked her before? She hits with both hands, and the aroma is a delight -

If I recall rightly, she can get sizable so your multi-pot will be a handful JP', be prepared to do some pretty aggressive nip&tuck and nute amending along the way...
I do a similar near-water-only thing, and the main concern with this in smaller pots or with large/multi' plants is how fast they suck down the in-pot nutrients. The strategy is to try and keep pace, if not ahead, with supp' nutes along the way. At first it won't be a prob, and hopefully the crowding will help keep sizes down a bit, but the hitch is the nute drain can happen rather suddenly so watch them closely for early fan fading, etc....
Since they are auto's, I'd recommend using a bloom fert' for supp' feeding, not a grow type because you don't want a lot of N hanging around as they transition into bloom... I like Roots Terp Tea bloom as it's a complete fert' with good ratio's of NPK, and it's very finely ground so it waters in nicely and breaks down fast -

There's a variety of other such products out there too like Dr. Earth Flower Girl, GreenGro/Pridelands Flower Finisher,... point is to keep some light, proper ratio NKP going in.
And as this is an organic run, your soil herd is king, so regular dosing of a inoculant is really important... I also strongly recommend a humic-fulvic product (BioAg has a great dry product, Ful-Humic, 100g bag is pretty cheap and lasts for years); it's a proper carbon source for the herd and it chelates like nothing else! Lots of other benefits too (article in Reference section in the Infirmary)...
Other essentials: a Si product, kelp, and butt covering micronute and Ca supp's...

-- I say butt covering because I use the micronutes all along, weekly to prevent any sideways shit going down with deficiencies, ditto for Ca which is super important at transition and during flowering. The kelp will help with micro's too BTW...
BioAg has products that are amino-based, a nice plus, for both micro's and Ca: Micro-Amino, Ca-Amino... If you feel like really spoiling them, their Ful-Power liquid fulvic as a foliar spray is tops, especially with kelp + Si added in!

I like TPS Silica Gold for it's mixed form sourcing, better than plain old Potassium salt based stuff...
Recharge inoculant is a great product, nice value plus it has kelp, humic-fulvic and molasses in it as well...
A solid read is the APTUS grow bible, download as a PDF, for general info... This graph is one of my favs, says a lot in one pic! It shows relative demands at different stages-->
View attachment 1727706
It shows why bombing the f' out of the plants with high PK late in the game is pointless, even detrimental especially when using mineral based nutes... The good flower finishers have little to no N, relatively low P, and higher K ratios... some extra Sulfur at the last few weeks is something I'm going to tinker with this year, via gypsum, as it's key in terpene production.... I found a small size bag at Amazon, for mushroom growers, cheap too- LOL --instead of a 25lb bag of it!
Anyway, pardon the info bomb, I got going and had to make it reasonably complete -

...and since you mentioned some wonky stuff going down the last couple runs, I wanted to help with tips for doing grows this way. It's sounds simpler, and generally is, but proper prep and products are still key in this style of growing...
I know I spent a fair bit of your money on all this stuff, but upside is most will last for years and having stuff on-hand is critical when hiccups pop up. You know organics, stuff takes more time to get broken down into available forms so treating for issues isn't as direct speedy as it is for mineral salt type stuff.
Oh yeah, a water wetter/surfactant, like yucca extract or Coco-Wet is also super handy, and critical for any foliar applications. Some foliar love with fulvic+kelp+Si goes a long preventative way to smooth trouble-free growing!
...kelp, I'm trying GreenLeaf brand's powdered stuff and liking it plenty. Less $, and since its dry, it doesn't go bad as fast as liquid stuff...