Hey everyone! I currently have a 30 gallon with 8 serpae tetras, gravel substrate, and lots of fake plants. Now that I have successfully got to this point in he hobby I would like to make it a planted tank because real plants are so much cooler. I was thinking of doing Jungle Val as the background, some Amazon Sword, an perhaps float Water Sprite? Can you give me steps on quarantining the plants? Will the plants grow in gravel or do I need sand or something? Do I plant all at once or one at a time? Are there any plants that serpae tetras would really like? Any and all advice on how I go about planting this tank is welcome. Thanks!!