Originally Posted by Darkblade48
Yes, glutaraldehyde can kill Vallisneria spp.
Glutaraldehyde is just as dangerous to shrimp as CO2. I have killed 30+ shrimp at once with a slight overdose.
Thank you very much, I will not use either with the shrimp tank I am setting up, I know many here do but won't risk it and don't want the constant monitoring.