Brand: BioAquatiX
Product Code: Midnight Tux Guppy
Availability: Out Of Stock
$4.99

Midnight Tux Guppy is a small fish, the males are solid velvet blue in color with bright platinum fins and tail and the females are more half black type.  Females get bigger than the males.  This active fish is always ready to accept food at the surface of the aquarium.  When it is not feeding, this fish will be seen swimming throughout the aquarium. They are easily conditioned to accept a wide variety for foods.


BioAquatiX has worked on producing and maintaining healthy guppies for small aquariums, nano tanks and fish bowls. All Guppies are a good startup fish for anyone getting into the aquarium hobby. 


Scientific Name Poecilia reticulata

Family Poeciliidae 

Natural origin Venezuela 

Origin of this specimen Tank born and raised by bioAquatiX 

Generation filial F3-F5 pH range 7.0 to 9.0: best 8.0 to 8.5 

Temperature range (°F) 65 to 85: best 78 to 80 

Mature length (in a tank) 1 inch for Males, 2 inch for Females 

Minimum tank size 1 gallon 


Aquarium bred and raised 




Purchase Size 0.75” (not mature yet)



We ship on Monday and Tuesday every week.           

Orders received or pay on Tuesday will be shipped the following week.           

We currently do not ship when the weather is below 40 F during the day in the customer area.           

BioAquatix reserve the right to determine when is the best day to ship your product

when the weather and possible other factors are in play.           

There is no box charge.           

We do use O2 on all shipments.           

We do use 72 hours heat packs when necessary.           

All fish are purged for at least 48 hrs before shipping.        

We recommend using USPS hold for pick up when the weather is getting cold lows in the 40 F at night.

The coldest time for the shipment is in the truck on the final leg of the trip.           

No guarantee live arrival when using USPS priority.           

We do replace the live fish, but customer will pay shipping again.             

We only guarantee live arrival on FedEx overnight.



Please do not hesitate to email us or call us for more info on water conditions, we are happy to help.







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