Hey, Edimar! I hope you had a great vacation.
If you can, get some Cerith snails. They have a spiral-cone shape. They will reproduce in your tank, so their population can grow as large as your algae will feed. You will have a variety of sizes, including tiny ones, that can meticulously clean every leaf of your macros.
Your pictures aren't showing. Maybe too big? RC likes pics to be no wider than 600 pixels at 72 dpi.
If you can, get some Cerith snails. They have a spiral-cone shape. They will reproduce in your tank, so their population can grow as large as your algae will feed. You will have a variety of sizes, including tiny ones, that can meticulously clean every leaf of your macros.
Your pictures aren't showing. Maybe too big? RC likes pics to be no wider than 600 pixels at 72 dpi.