I'm almost sure that these creatures are hydras. Please take a look on the picture.
I feed the plecos 2 times a day with spirulina tablets. I'm sure that it's hydras main food source. If I stop/reduce the food, ancistrus plecos are gonna eat my plants. Believe me, I know that. With the regular diet I healed all plants, but, huh... I got hydras.
I feed the plecos 2 times a day with spirulina tablets. I'm sure that it's hydras main food source. If I stop/reduce the food, ancistrus plecos are gonna eat my plants. Believe me, I know that. With the regular diet I healed all plants, but, huh... I got hydras.