1. S

    Mystery algae killing my corals?

    Hi everyone, First and foremost, here are my tank specs: Fluval Evo 13.5 AI Prime 16HD running BRS's AB+ schedule at 40%, mounted 9 inches above the water surface, and 20 inches above the sand. It is run at 40% intensity for 6 hours a day with a two hour ramp up and down. 10 lbs of live rock...
  2. Paul Kachirsky

    Dinos in QT tank. Can I move them?

    My coral quarantine thing is currently going through Dino’s. I did a black out and I’ve been adding beneficial bacteria every day. Today I vacuumed out as much as I could off of the egg crate and will do so again in another day or two. If I scrub the coral skeletons on my torches would it be...
  3. TracyLynn

    Is this normal after using Vibrant?

    2nd dose of Vibrant used on Monday 3/16/20. Is this normal to see this covering my sand bed after the 2nd dose? I’ve ran both of these tests posted here to check if it’s Cyano or Dinos...
  4. trmiv

    Dinoflagellate identification

    I suspect these are Coolia but I want to be sure. Advice on these guys? They are bad right now just some spots on the sand. I want to get ahead of them though. I’ve been battling low nutrients so I’ve started po4 and nitrate dosing. Also stuck my green killing machine in the tank in an...
  5. 0utworld

    Unsure if dinos

    I've had my 20 gallon tank (LS/DR/RODI) for around 2 weeks and I've recently started getting brown growth (with stringly bubbles) on the sand and eventually the rocks. When it just appeared, I suspected dinos so I started overfeeding a bit and removed my chemipure blue. My nitrates and...
  6. S

    Newbie and algae question

    Hello, I'm new to the site. New to the saltwater hobby as well. Tank is about 2 months old. Waterbox 70g (45g top and 25g sump). I have 8 fish (2 mochavinci clowns, 3 cardinals, a flameback angel, royal gramma, and a lawnmower blenny). All seems to be going well. They all like each other...
  7. B's Reef

    Need help with an ID...

    Well I’m having a little issue. Seems it has gotten out of hand pretty quick. Can you tell what this is from the pics? I don’t see any air bubbles at all, anywhere. So hoping not Dino’s. Was thinking Cyano but chemiclean isn’t doing anything to it.
  8. CodeReef

    HELP ME ;) Please! ID on problem algae

    Good day everyone! I started a new nano tank about 3 months ago and have been battling this problem algae that showed up about a month ago! And i cannot get rid of it! It is a 28 gal red sea reefer nano, I am running a protein skimmer and Chaeto reactor. Light cycle is 10 hours per day, 2 of...
  9. mario4933

    Dino’s Battle

    Alright Guys & Girls, like the title says I have encountered a new roadblock in the hobby. This thread will show you guys every step I take to battle this annoying pest and hopefully after I win this war you guys could look back to this thread to follow my steps and not make all the mistakes I...
  10. mario4933

    Dinos ID (with microscope pics)

    Hello everyone, as the title indicates I need help identifying what kind of dinoflagellates am I fighting here. Thanks for the help
  11. TheGreenReefer

    Dinoflagellate takeover!!!

    hi everybody, i’ve been battling dino’s for months now. here’s the story. i bought a tank (40B with 20gal sump; custom tank/stand/sump) that was running for a bout a year and taken down because the owner lost interest, but he put the live rock in a couple 5 gallon buckets of salt water to...
  12. CherBear811

    POLL for those who have had DINOS

    Trying to gain some insight into conditions that might point to a trend. I personally have come to think lack of bio diversity and too low of phos and nitrate are the primary conditions that cause dino outbreaks to bloom, but since no one knows for sure, thought I would give this a try. Thanks...
  13. Idoc

    Dinos on Corals

    Couldn't get a response last week, so gonna ask again... maybe I'll get lucky and find someone who knows, lol. Any advice on how to "clean" a coral from a dino-infested tank before moving to a dino-free tank? You think a peroxide dip would be enough?
  14. Idoc

    Moving corals from tank with Dinos

    Im going to break down and disinfect my coral QT that has been overtaken with dinos. I need to move my corals to my DT. Besides a good dip in some CoralRx to catch any bugs, are there any other precautions I should take to ensure the dinos dont transfer to my DT? Peroxide solution dip possibly?
  15. Idoc

    Need Help Identifying Type of Dinos

    The Bad News: Microscope finally arrived and confirmed my Coral QT junk is Dinos! But, I am having a hard time determining exactly what type of Dinos I have! Please see attached photo... This Coral QT has been a royal pain in the hind-end since starting it. I am really starting to wonder if...
  16. Danh Ngo

    Battling Dinos!!!

    I have a dinos outbreak about few weeks ago. I first notice some airbubble on the back glass, did not pay much attention to that. This is my plan. Any opinion would help :) Doing: - Raising my No3 and PO4 - Adding a filter sock, and clean it daily - Manually remove as much as possible Planning...
  17. T

    Amphidinium Dinoflagellate Treatment Methods

    This thread is a spin-off from the @mcarroll very successful Dino thread The purpose is to discuss methods for removal and fighting against a particular strain of dinoflagellate - Large Cell Amphidinium. It seems to make up about a third of the cases of dinos. The reason this strain gets its...
  18. Reefer18

    Dinoflagellates? Please help!

    Dinoflagellates or some other algae type? (Pics attached) Tank Info: 30 gallon softie reef 5 months old RO water Salinity 1.025 Ammonia 0 Nitrite 0 Nitrate 1 Calcium 440 Alkalinity 8 Phosphate 0 (according to API) I plan on getting a more accurate kit for phosphates
  19. seastar

    Can Dinos cause really low ORP?

    So after reading Randy's excellent simple version of the guide to ORP, I get that ORP mostly is the battle between oxydizers and reducers. A reducer can be food, waste, dead things and probably a ton of other stuff. Would it be fair to draw a conclusion that Dino's killing microscopic things in...
  20. seastar

    Dinos? Diatoms? Cyano? Oh my!

    Ok, my tank has been setup for 6-7 months for this very much could just be "the uglies". This has been going on probably 6 weeks without much sigh of slowing down. Under the scope the move like crazy for 5-10 min and then all die off. It looks like they have two tiny clear tails (sorry my...
  21. pboutin

    Chrysophytes battle

    I'm currently battling what I thought was Dinoflagellates. @mcarroll has ID this for me as Chrysophytes. Here is a background on my tank and where I am now. My tank build thread https://www.reef2reef.com/threads/4-years-old-and-just-getting-started.302988/ Total water volume 160 gal. I...
  22. Zack K

    If its not one thing, Its another...

    Well i have spent the past 2 hr reading up even more on Dino's and seem to be deadlocked. I have seen more pictures than i can count and read more descriptions of this nasty stuff than i wanted to. I am 100% positive i have dinoflagellates. I am out of town on a business trip so pictures to come...
  23. EricTheRed

    How do you transfer coral out of a Dino infested tank?

    I use Coral RX for my coral dip and I don't see anything mentioned on the label about it killing dino's. I have a bunch of nice coral in one of my tanks but there are toxic dino's (diagnosed with a microscope) that are slowly killing everything. I'd like to move some of the coral into another...
  24. Nathan Belz

    Still battling Dinos (Ostreopsis) Need help before my 150g SPS only tank is dead

    Still battling Dinos (Ostreopsis) Need help before my 150g SPS only tank is dead! I AM battling Osteopsis. I have my own microscopes and have confirmed on a previous thread that I have Ostropsis. I have a collection of really nice large SPS colonies in a 150g tank. I have been fighting...
  25. Nathan Belz

    Can someone help me ID cyano or dino, microscope pics.

    I have been fighting what I believe to be Dinos and have been in and out of my tank for over a year. I have attached some pics I took today through my microscope of the organic. It doesn't appear to be moving. They appear rapidly, hang all over my SPS and accumulate or create bubbles. They...