u/twiztedice

I followed the instructions and im on day 5 (2 days after finishing the treatment) Ive done a water change and I dont see any planaria at this point, but they certainly could be living deep in the substrate from what ive heard.

Should I be doing a second treatment after a few weeks to account for any eggs? Or set traps to check for stragglers? First time using this stuff any advice is welcome.

Im trying to find horror to watch that gives me a "dark cold rainy night in the forest" vibes, the ritual was stellar for that. Anyone know of any other solid ones?

I just let the duckweed multiply and spread unabated?
Ive been taking it out fairly consistently to keep it from blocking out all the light for my other plants but im curious how bad it could get.