Is "companion planting" a myth? I know some things like squash + potatoes are heavy feeders and should be separate, black walnuts make the soil acidic, and beans fix nitrogen in the soil, but everything else seems marginal. I'm over here overthinking and resketching my garden plans every couple weeks, lol. I can't wait until we can start a few plants indoors soon.
It's complicated.
I've seen people online saying it's a total myth, but I've done experiments in my own life and have proven (at least to myself) that it's usually at least worth a try depending on the type of plant.
Crop rotation also works in planters, so you can just cycle things around and save on fertilizer.
Legumes, leaves, fruits, roots, in that order.
Legumes are nitrogen fixers.
Leafy veggies need lots of nitrogen.
Fruits need SOME nitrogen and lots of phosphorus.
Roots like potassium and phosphorus and don't need a lot of nitrogen.
So to combine the two, you can shove a pea in with something that might have nitrogen-depleted soil and it'll work.
Alright, so:
No nutrition, no misting.
Yes to keeping it by the south facing windows (At least for the remainder of winter)
Rootbound: Hm, I can’t image it would be? I moved it from the standard size indoor plant pot to a knee high, much larger one (To counterweight for the largest climbing pole my plant store had) back in august. Back then, the roots barely took up one quarter of the “surface” area in the new bit pot, so I just stuffed it all down together in one side by the climbing pole. I can’t image it would have grown so many roots in like half a year to be root bound?
Rootbound in your case is unlikely. Light is probably the determining factor. Light + damp soil. Try checking how wet things are in the pot. Stuff dries slower in winter.
I would be pretty upset if I had to chop it up, but I can´t really offer it better light than I have up in the frozen north…
Try a growlight! You can get some decent cheap ones.
The leaves doesn´t pop off though: I have to sort of wiggle them a little to break them off from the stem. Does that mean anything?
Just that it wasn't done self-pruning when you popped it off, you can let them get to crispy before you pull them unless you:
A. Are neurotic like me and just want to do something
or
B. Care about aesthetics