Best Gravel vac?

[doubleshot00]

What are yall using for a pump powered gravel vac. The gravity fed gravel vac cant suck up cyano thats in my sand bed.

 

[blaxsun]

Sea cucumbers...

 

[gbroadbridge]

Sea cucumbers...

And Strombus snails and starfish

 

[Nano_Man]

cheapest ever and you get the juice to drink

 

[TheBear78]

Use a syphon vacuum with a bigger pipe. It will flow more and drag up more debris. The problem with this is that it will invariably suck up sand/gravel as well. If you keep a finger over the end you can control the flow and use pulses it to dislodge the cyano then once the sand/gravel has settled a slower flow will pull the loosened debris away.

 

[Mr. Mojo Rising]

get a syphon with a wider hose, or use a turkey baster to suck up the cyano