You caught them in a nick of time - another week or two and your options get really limited. Neem is kinda slow at stopping mites and if you have webs, that usually means they are well established. Not a fan of ladybugs; they have tendency to fly into lights and kill themselves. If you're going to use a predator, I'd use predatory mites. Here's other some solutions:
First, I'd remove webs and any badly infested leaves. Mites live on the underside of the leaves, so that's where you need to apply the insecticide.
1) Pyrethrum (oil) every 3 days, three times.
2) Rosemary oil - mix up just like
@jcdws602 said to mix Lavender. No comment on Lavender, never used it. Use it like Pyrethum 3 times 3 days apart. 3) Diatomaceous earth. Stops them in their tracks, you can literally watch them under a microscope and they refuse to move. You'll need a "duster" to apply the powder. Wear a mask so you don't breath in the dust and leave it on the leaves for a ~week. You can wash it off after words.
4) Isopropyl alcohol. I've used ~50/50 Iso to water. Kills eggs too, so this is a one shot one kill solution.
5) SM-90 - apply per directions, then wash off an couple hours. Apply during lights off. This is another apply 3 times, three days apart.
I'm sure I have a few other solutions I can't recall them right now. If your plants are healthy and vibrant, then you can use the oils or alcohol. Isopropyl would normally be my go to because it's a one shot one kill solution - the oils require 3 applications. Unfortunately, with Covid, Isopropyl isn't always readily available or cheap if it is available. If the plants aren't doing that well, then I'd go with predatory mites or Diatomaceous Earth. Diatomaceous earth can be a little messy, but it's super effective. It's leaves a dusty residue behind that kills mites or any other insect that wants to make you plant it's home. Wash the dusty residue off after about a week, which in your case would probably be the last time you want to be spraying those plants.
The nice thing about Rosemary and Neem is they are also anti-fungal, so you're killing 2 birds with one stone there. I'd imagine Isopropyl is a good anti-fungual too, but I've never used it for that purpose.
