Australia's Science Forum

Dear Chemtalk family - Do you know if the replacement plant for Elodea (namely Rotala Rotundifolia, Pink Baby Tears - don't know if they are the same plant or two seperate plants???) Can be used successfully in the Inverted funnel with the Sodium Hydrogen Carbonate solution to collect gases? Your input would be most helpful. Judy

Do a search for elodea and elodia and you will come up with some answers