DO NOT want to deal with diseases or parasites.
Is there any risk of deadly diseases or parasites?
What parasite hitchhiker may come along?I don't know about deadly but would avoid plants if you notice dying or dead fish in that aquarium. Very possible for a plant to harbor a parasite hitchhiker.
What parasite hitchhiker may come along?
Yes, I would to!I consider something like a leach a parasite.
Yes, I would to!
How do you ‘wash’ the plants? What do you use?