Can I do a plant dunk in citric acid or spinosad without a problem?

Title says it all. On good advice from some other growers on RIU I bought some citric acid recently and I'm wondering if there's any reason I can't just dunk the plant in a 5 gallon bucket? I've got spinosad on hand too that's been effective for mites. Can I dunk in spinosad too? I have a few spider mite eggs I've noticed under the scope on some fan leaves. By no means is it an infestation, but I want to hit these things hard. I'm running a different product once every 3 days. I've got insecticidal soap and neem oil too. All plants are in veg.

Sure!

Plants aren’t afraid of getting wet

Just shake excess off and don’t do it in flower lol

Spray your plants with a mist bottle of 1 part lemon juice and the other part water, watch the bugs jump off! didn't hurt my plants when I did it the ones in my photo right now had bugs all over an. natural method and it works