2.5 foot tank. T5 lights. Bubble curtain. Filter/Pump.
Don't buy too many fish until your tank is stable. Angel fish grow big :) oh and snails get out of control very very quickly.
3 x Angels, 3 x Darts, a small Yabbie I rescued from a pet shop and a few other things. The Yabbie likes to re-arrange things in my tank.
A few live plants that my snails are eating :( also a printed background.
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During the summer months, it may become more of a challenge to keep your aquarium temperature stable.
There are many different species of barbs but some of them are better than others for the larger home aquarium.
Cultivating a thriving saltwater tank can be a challenge but it is also incredibly rewarding.