<https://www.cichlid-forum.com/threads/moving-from-55g-to-75g.173786/>
<http://schema.org/articleBody>
"I would like to upgrade from an established planted 55g to a 75g tank.  Any hints/suggestions/does-donts would be greatly appreciated.  I don't have the room to keep both tanks (at least not at this point), and the new tank would go where the current one is located.  I plan on saving and reusing as much of the exisitng water as possible.  The same for the eco-complete substrate. What kind of cycling time can I look forward to?  Current tank as 4 Peruvian Altums, 1 dwarf pleco, and about a dozen total small tetras (neons, glowlights, lemon tetras)."
<https://www.cichlid-forum.com/threads/moving-from-55g-to-75g.173786/>