So been debating about getting back into the hobby. Been looking at those three tanks. (The lagoon is a 25 gal) Main reason for these tanks is because of clarity. Was thinking the 40 gallon for more stability and was thinking about doing a 5 gallon water change a week with it. It would be a reef set up. Been reading some people having the lagoon crash on them ( not sure why maybe because of swings) figured ide ask everyone's thoughts and thank you all!
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