I found pennywort sold at a garden store. It was in their ‘pond plant section’. It was being sold at a fraction of what I could get it at my lfs.
My question is, how do I know if it’s the correct strain? I can’t imagine a pond in my area would get as warm as 78 degrees Fahrenheit on a consistent basis.
The Latin name in the label was Hydrocotyle Vulgaria
Also, what they had was being sold as a emersed plant. So I’m assuming there would be melt once I add it