Is this enough flow

Want to make sure this is enough or to much
I would say a little more would be better. If you can make it a random flow to where the tentacles sway all over would be better
 
Definitely need more movement - particularly for those particular corals. @TeamAquaSD is correct - they will reposen much better to a randomized flow as opposed to a power head just blasting them from one side.

Can we see a full-tank shot?
 
I have 2 Nero 3 how can I get the random flow I’m having a hard time with placement it in a 32 gallon biocube
 

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I have 2 Nero 3 how can I get the random flow I’m having a hard time with placement it in a 32 gallon biocube
I feel like that should be enough - maybe offset their positions. One slightly lower and back, while the other slight higher and forward.

Another option that could help a lot would be to add a Random FLow Generator nozzle. A single 1/2in Random Flow Generator Nozzle would do the trick and flow tha tank nicly.


BIOSLF_D_0519.jpg

For best result, you want to use the 20mm BioCube adapter. You can find these parts on our website here:
https://vividcreativeaquatics.com/product-category/aquarium-specific/biocube/

Not sure what you return pump is at, but if its in the 400-450 GPH range you may even be able to eliminate one, if not both, of your powerheads.

There's an older video on the page linked above of a 32-gallon BIocube that got the RFG upgrade and has torch corals, so very similar to what you have.
 
I have 2 Nero 3 how can I get the random flow I’m having a hard time with placement it in a 32 gallon biocube
I would think that should be enough - maybe offset the two pumps. Move one lower and back and the other forward and up just a bit.

Another option is to add a Random Flow Generator Nozzle - a singel 1/2in RFG in this size tank can really add to the flow and randomness of that flow.

In fact, on this product page, we have a video of a 32-gallon biocube with torch corals being upgrade with a single 1/2in RFG. its an older video, but very similar to your situation.


For your tank if you added a 1/2in RFG and paired it with eh 20mm Biocube adapter, it would definitely help with the randomness of the flow. If you then upgraded the pump to something in the 400 to 450 GPH range, you would be able to eliminate at least one, possible both power heads

BIOSLF_D_0519.jpg
 
I would think that should be enough - maybe offset the two pumps. Move one lower and back and the other forward and up just a bit.

Another option is to add a Random Flow Generator Nozzle - a singel 1/2in RFG in this size tank can really add to the flow and randomness of that flow.

In fact, on this product page, we have a video of a 32-gallon biocube with torch corals being upgrade with a single 1/2in RFG. its an older video, but very similar to your situation.


For your tank if you added a 1/2in RFG and paired it with eh 20mm Biocube adapter, it would definitely help with the randomness of the flow. If you then upgraded the pump to something in the 400 to 450 GPH range, you would be able to eliminate at least one, possible both power heads

BIOSLF_D_0519.jpg
The RFG will certainly help out. I have one on my 32 Gallon (Fluval Flex).

I am also using 2 Nero 3’s.

Set one as the master on Random, sync the second with it 180 degrees out of phase. This will alternate your flow back and forth.

Finally, I agree with others: increase flow a bit.
 
I have 2 Nero 3 how can I get the random flow I’m having a hard time with placement it in a 32 gallon biocube

I would think that should be enough - maybe offset the two pumps. Move one lower and back and the other forward and up just a bit.

Another option is to add a Random Flow Generator Nozzle - a singel 1/2in RFG in this size tank can really add to the flow and randomness of that flow.

In fact, on this product page, we have a video of a 32-gallon biocube with torch corals being upgrade with a single 1/2in RFG. its an older video, but very similar to your situation.


For your tank if you added a 1/2in RFG and paired it with eh 20mm Biocube adapter, it would definitely help with the randomness of the flow. If you then upgraded the pump to something in the 400 to 450 GPH range, you would be able to eliminate at least one, possible both power heads

BIOSLF_D_0519.jpg
I found a identical random flow generator like the one above and 3d printed it out of safe plastic and it really helped it the same 1/2 design thank you all for the ideas
 
The RFG will certainly help out. I have one on my 32 Gallon (Fluval Flex).

I am also using 2 Nero 3’s.

Set one as the master on Random, sync the second with it 180 degrees out of phase. This will alternate your flow back and forth.

Finally, I agree with others: increase flow a bit.
Could you post pictures of the app so I can set my Nero’s that sounds perfect
 
I found a identical random flow generator like the one above and 3d printed it out of safe plastic and it really helped it the same 1/2 design thank you all for the ideas
Just so you know - if its not one of ours, or you found a file online , it does not do what and actual Random Flow Generator does. It may be visually similar, but it wont create the smaer kind of flow.

The effect the patented design of the Random Flow Generator® has on flow, can be quite dramatic, in terms of how it can almost look like a wave maker. I would hate for you to miss out, and I would highly encourage you to give one a try.
 
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