Probiotic Marine Formula... has it changed colors?

[DieHardPhotog-Reefer]

Does anyone else use the Probiotic Marine Formula?

I've bought the last two bottles from Drs Foster & Smith. For the last 8-10 months, when it was dosed into our tank, the liquid was a deep blue toned color but upon opening my most recent bottle it surprised me when I poured, it came out reddish/orange color.

I've had no luck getting a response from the manufacturer nor from the online store.

Have they changed the color or is my new bottle possibly damaged or too old?

 

[Reefing Madness]

 

[blkhwkz]

You asked on the Dr F&S website for the product and they answered that the manufacturer told them there was a formula change from what I see on there.

• Staff

Thank you for your Question. According to Tropical Science, there has been a formula change. This product was upgraded to be more efficient in protecting aquarium fish from disease.

I noticed it a few days ago when I was looking to order a bottle.

 

[DieHardPhotog-Reefer]

You asked on the Dr F&S website for the product and they answered that the manufacturer told them there was a formula change from what I see on there.

• Staff

Thank you for your Question. According to Tropical Science, there has been a formula change. This product was upgraded to be more efficient in protecting aquarium fish from disease.

I noticed it a few days ago when I was looking to order a bottle.

Thank you!