I totally missed the follow-up post about the planted tank.
beantickler is correct. Uaru will mow down any plant in your tank. They will also gnaw on driftwood and eat filter & prefilter sponges. They are like goats. If you want plants, even silk ones, you'll have to go with something other than Uaru. My Uaru tore my silk plants to shreds, then the pieces got sucked up in the filter and stopped my impellers. It was a real PITA.
beantickler is correct. Uaru will mow down any plant in your tank. They will also gnaw on driftwood and eat filter & prefilter sponges. They are like goats. If you want plants, even silk ones, you'll have to go with something other than Uaru. My Uaru tore my silk plants to shreds, then the pieces got sucked up in the filter and stopped my impellers. It was a real PITA.