Help! Pests on my seedlings!

[Hiester]

Originally Posted by czayta

Should I use this as a perventitive solution or only when the larva are present? Will this work on fungus gnat larva? (little clear fly worm babies )

Also will 70% ISOPROPYL alcohol work if I mix that in 20% of the entire solution with soap and water?

Your 70% isopropyl alcohol is simply more diluted with pure water. Adjust your formula to include a higher percentage of it.

70% isopropyl alcohol (undiluted) is a better disinfectant, as the water helps the alcohol penetrate and destroy protein shell instead of hardening protein shell causing protein to go dormant.