I recently purchased my first canister filter. Brand new for dirt cheap. Fluval 106. I know it's only a 25/26 gallon capacity but I have appropriate sized HOB filters on all my tanks to supplement the filtration... so...
Which out of my tanks should I use the Fluval 106, on?
A: 125g semi planted, gravel substrate, normal fish stock, minimal pieces of drift wood.

B: 75g fully planted, mixed flourite/ecocomplete substrate, large spider/mopani driftwood, probably slightly over fish stock

C: 65g tall fully planted, mixed flourite/regular gravel substrate, minimal driftwood, regular fish stock with lots of bottom feeders

D: 45g bowfront fully planted, ecocomplete substrate, several large pieces of mopani driftwood, probably a little under stocked

So out of those four what do you think the Fluval 106 should go on??? Thank tons in advance! ♡
Which out of my tanks should I use the Fluval 106, on?
A: 125g semi planted, gravel substrate, normal fish stock, minimal pieces of drift wood.

B: 75g fully planted, mixed flourite/ecocomplete substrate, large spider/mopani driftwood, probably slightly over fish stock

C: 65g tall fully planted, mixed flourite/regular gravel substrate, minimal driftwood, regular fish stock with lots of bottom feeders

D: 45g bowfront fully planted, ecocomplete substrate, several large pieces of mopani driftwood, probably a little under stocked

So out of those four what do you think the Fluval 106 should go on??? Thank tons in advance! ♡