› Forums › Fish Talk › Ponds/Outdoors › Blue / Platinum Marble Angelfish pond experience › Reply To: Blue / Platinum Marble Angelfish pond experience July 15, 2020 at 1:26 pm #1963 aqualifeParticipant Very interesting. Please give us some updates. Appreciate if you can post some pics on the setup. how are you planning for cold days? Bringing them back inside or manage with heater ? Thanks.