Thank you. I was having a hard time finding healthy DHG locally and was going to order it online when I went to Petsmart to pick up some cheap tubing for a drip acclimation system. This is probably verboten here and I am a bit ashamed of myself but they had these little sealed packages hanging up next to the plants that have no business being in aquariums and it was DHG. It looked healthy enough, the price was not great but it looked better than the meager LFS offerings I had been seeing. Other than taking forever to get rid of the algar they put in with it and having to separate out some dead clumps what was left was actually really healthy and has been growing like a weed.