I'm asking about the green slimy stuff (algae?) that collected on the inside rims and also on the top of the growing pods, not about the fertilizer which dribbled and I didn't clean... I scrubbed the tank and am letting this piece soak in a weak bleach solution for a bit before trying again (half of the seeds didn't sprout). Appreciate any suggestions on how to keep this from happening again, please!
My husband has a lovely guitar that he bought in the early 1980's. He has tried to take lessons but that didn't work out because he is not very patient so it has been in the case, unused, for decades. He thinks that it is beautiful (which it is) so does not want to sell. I thought that for his birthday, I might buy a stand so that he can at least display it in his office. What type of stand would be appropriate, I really have no idea! Thank you!
Edit: We have a dog, no kids, and it would go in a corner of his office on hardwood floor.
Another edit: A few more details since the questions/ comments seem to necessitate it. I didn't earlier because I thought it was tmi, but here goes--
My husband does feel badly that he has never seriously learned to play this guitar when he could, it reminds him of a certain period in his life and his friends back then and he just enjoys having it and remembering. He can't take lessons any longer, he had a stroke 2 years ago; his hands are shaky, and he's frustrated even signing his signature. It sucks, getting old.