water changes on these big tanks!!!!

[rkelman]

Ok get a long hose and pump or siphon it outside?

 

[ReefingBuddha]

I used to do the same thing on my 120 forddna, takes WAY to much work. After a while I just stuck a pump in my sump, got a very long piece of hose, and pump the water straight out over my balcony into the yard. I put another pump into the brute trash can in the closest, switched over the hose from one to the other and filled up the sump again. Carrying all those 5 gallon buckets was killing me.


That would have been a adventurous snail as its about 15 ft from the tank and outside!

 

[mikeobrien]

how much should i do for a 90g