I’ve used nothing in this grow besides the AN Sensi Coco Grow, Bloom, and Big Bud so far and the plants couldn’t be happier so I’m not messing with anything else presently (first grow in Autopots). Using RO with that line I haven’t even needed to touch a PH or PPM meter this grow (yet).
The wavemaker is really more about keeping movement and nutes well mixed. I don’t see much need to further oxygenate the res water, particularly running the fabric pots.
Link to my current grow if interested.
Happy to help in any way I can, feel free to jump in there or tag me here. Just set to watching as well.