Nematode In hydroponic

Hi I have problem with nematode (Root Knot) on my hydroponic setup. How to eliminate this from the system?

Can I use Abemectin in reservoir?
Or using h2o2? What about the dosage?

Please help, thank you..
This is the pic...

Wow, never seen that before. It’s been a week, how’s she doing.
I see a lot of green algae in the bottom of your tube. I can’t answer your question, but this reply will bump you up in the order, so maybe we’ll get some other members to help out here.