I have a 20 gallon planted tank that has recently finished cycling. The tank is lit 10 hours a day by 34 watts of LED lighting, is kept at 78 degrees and has a neutral pH. Unfortunately, a bunch of thread algae has started to take over and I'm worried it will inhibit my plant growth. I was thinking of getting some amano shrimp to help control the algae. I currently have 3 kuhli loaches, 2 corys, 9 neons, 1 honey gourami and 1 vampire shrimp. Will amanos do well in this tank? How many amanos can I fit in this tank [if any] and how much will they help control the thread algae? Thanks!