Dirt in their aquarium as a substrate additive

  1. Redguppy67

    Redguppy67 New Member Member

    I have just added dirt my 30 gallon Aquarium in an effort to boost the plants growth.
    Has anyone had much success with this idea?
  2. gocrow77

    gocrow77 Valued Member Member

    I put a thin layer of dirt down first and then a cap of gravel or sand in nearly all of my tanks - I love it. So do my plants.