Aqueon Evolve 4 gal. and return my 2 gal hexagon???? There is a store that has 3 of them on clearence for $34.99.... Ill buy the Evolve get it running and then swtitch Lancelot over... Clean the hexagon and return it right? It would only cost me $5 to upgrade.... I know a no brainer... But can I return the 2 gal? i got it from petco... Anyone know? Also I want to use sand not gravel with maybe a soil substrate for live plantiing.... any recommendations or guidance in doing this? Is it something a complete novice can do? or is it over my head?
Edit: I have read some reviews on the evolve.... I am seeing that the 4 gallon is actually only 2.5 gallons of swim space meaning the filter area takes up 1.5 gallons... is this accurate? Also does anyone know the height of the 4 gallon with the LED light attached?