I can cherry pick quotes too
For sure - you just did that with your bold
I can cherry pick quotes too, but if you read on further,
@UWC claims that it will not effect macros if used as a maintenance dose, but
will most certainly kill macros if used weekly for algae control.
Again your cherry picking quotes to suit your needs.
We can discuss who cherry picking or not. If I read a statement in an introductory post - i believe that they have investigate their own product in a way that they can make a fault prove statement,
Quotes on the first page
Vibrant does not affect macro algaes or refugiums. Algae scrubbers are a different story and we recommend taking them offline while using Vibrant.
What would you like to know? No harm to macros.
In page 4 after rather much reports of dying macro - this post pops up
Vibrant doesn't attack the macros themselves but it can affect the nutrients they depend on. Guess we should re word what we say about macro algaes. Best would be to Use Vibrant to rid your algae issues and make your tank look new again, add new macro and switch to maintenance dose of 1x per two weeks and your macros will be ok. The thing people need to understand about macros is they are not doing much for your systems unless you are growing and harvesting ALOT.
No evidences that it attack the macros the way they describe - let me doubt that statement.
But the point is - it kill macros. How with zooxanthellae ? Why it is two types of Vibrant?
Saltwater version is a stronger blend and not meant to be used with live coral. It is for fish only systems.
The impression I get of all this is that an overdose will kill everything that use photosynthetic actions - it is only dose depended.
There is a fundamental differences between adding chemicals in order to kill something comparing with adding bacteria for the task.
With chemical warfare - the dose will very, very, very seldom or ever get higher than the initial dose - if something happens with the dose at all - it will decrease - not increase
With biological warfare - there is a different story. From the initial dose - the actual ecosystem decide if the dosage will increase or decrease because bacteria is living things that reproduce themselves.
That´s the reason why Vibrant seems to work different in different aquariums.
With chemicals - the result of a dos can be predicted.
With biological or microbiological warfare - what´s happen with the initial dose day 1, 2, 3 and so on - no one can predict - it depends of the ecosystem and propagation rate of current species. This lesson have been learned millions of times worldwide. (tip - Google "Can toads in Australia")
I´m glad that it works for you - apparently - you had a Vibrant resistant ecosystem from the beginning. But - that it works for you does not mean that it works everywhere and in all reef aquarium. Do not attack everyone with another opinion because we do not attack you. On the first page - the producer state
Vibrant works differently in every aquarium.
(I hope I´m not cherry picking again and that statement have been rejected in some post of the massive thread)
My criticisms is mainly that Vibrant seems to use an algae pathogenic bacteria strain and that should we for sure not use in a hobby.
Sincerely Lasse