Aug 20, 2021 #1 R Reefer Chris_96 New Member View Badges Joined May 8, 2021 Messages 6 Reaction score 3 Location Orlando Rating - 0% 0 0 0 Went to change my filter pads in my tank and I saw this?? What are these tube-like things? I Have carbon in a bag in there and bioballs.
Went to change my filter pads in my tank and I saw this?? What are these tube-like things? I Have carbon in a bag in there and bioballs.
Aug 20, 2021 #2 vetteguy53081 Well known Member and monster tank lover View Badges Partner Member 2024 Excellence Award Reef Tank 365 RGB Article Contributor Tampa Bay Reef Keepers West Palm Beach Reefer Hospitality Award Ocala Reef Club Member 305 Reef Club Wisco Reefers Midwest Reefer Fish Medic MAC of SW Florida Rock Pool Reef Keepers R2R Secret Santa 2023 My Tank Thread My Aquarium Showcase Joined Aug 11, 2013 Messages 91,668 Reaction score 202,224 Location Wisconsin - Rating - 100% 13 0 0 Poriferan sponge growth which favor shady areas. Remove and discard Upvote 0