[Artemisia]

Σαν αυτά είναι ???
https://www.youtube.com/watch?v=MxnY5pRYZGc

Άν είναι σαν τα παραπάνω τότε έχεις Detritus Worms δεν είναι επικίνδυνααπλά δεν είναι ωραία αισθητικά οι λόγοι είναι :

The population explodes generally due to high amounts of decomposing organic mulm (often resulting in cloudy water, pH drops, etc.), which is often an indicator of a tank with one or usually more of these problems:

• Poor filtration
• Poor cleaning practices
  Reference: Aquarium Cleaning, methods, reasons, more
• Too high of a bio load (number of fish, etc.)
• Poor bio filtration or simply poor bio filters (Sponge Filters, or Fluidized Sand Bed Filters are the most efficient bio filters)
  Product reference links: PREMIUM Aquarium Sponge Filters & Fluidized Sand Bed Filter; Highest bio capacity aquarium filters
• Poor Redox Balance
  Reference: The Aquarium Redox Balance and its importance to good fish health
• Poor feeding practices (not always over feeding, sometimes simply feeding foods that do not digest well) and other reasons as well.
  Reference: Proper Fish Nutrition