Couple more things I am noticing, no sticky cards? I would get those up, unless using colemani or orius yellow does work the best blue does not catch more thrips, some at pot level and some above the crop, catch fungus gnats , whitefly and thrips. I would get sachets for thrips, cucumeris should be good this time of year and much cheaper than swirskii, would put 1 per pot every 4 weeks unless you are seeing pressure or know there has been a thrips issue in that house before, then go every 2 weeks to build up a huge population before flowering, or you can go nutso on the loose application, 50-100 per m2 for at least 4 weeks. Californicus as well until flowering them bank on persimilis for spidermites and don't be shy with them, they are expensive but work better on cannabis for cleaning up spidermites, they still get stuck on the flowers but have longer legs than californicus which only is really preventative.
Since you're right on the ground, have you thought of raising up your pots on styrafoam or troughs etc? You will have cool soil temperature going to your pots especially with no heat between rows, not to mention even with ground cover you will have roots eventually grow into the ground cover. I also suggest getting hypoaspis and atheta going in there for gnats and thrips (if populations are low) 2-5/m2 one time application is usually good if done at planting time.
If you need to stake and you have crop wire in there, either pre wound hooks or jute twine can be put on it and just clip the branches to the string rather than bamboo, mites love to get into bamboo stakes (the larger ones) in the holes.
I might suggest also drip line for irrigation rather than by hand, especially if you have a controller for irrigation (climate computer) or you can just easily flip on a dosatron doser to the water line and let it drip in for you rather than having to water by hand, saves time and more time for you to inspect your crop.
Your best you try, to harm I and I, Aiming to kill.
But I love you still Cause you are here to make prophecy fulfill.