Hey, everyone. This will probably get moved, but I wasn't sure where to put it. I have a 45 gallon tank that only has artificial plants right now. Eventually, I would like to have a total of two angelfish, two German blue rams, six black phantom tetras and keep my butterfly gold-spot pleco. I want to add some rocks, plants, and my mopani driftwood that I've been soaking for several months. I would like some plants that can grow in the river-pebble-like substrate I have, on rocks, or with driftwood, and in neutral to slightly acidic water, for the fish I'd like to have. I have absolutely zero experience with plants, and I'd like some advice. Also, what are some rocks I can use? We have a lot of river rock in our landscaping. A LOT. So I can use that. When I went to Arizona, I picked up some rose quartz and granite, and I was wondering if I could use them. Any tests to check for metals that I should do beforehand? Thanks, guys.