NightHawk-33
Aquarium Advice Apprentice
- Joined
- Jun 21, 2012
- Messages
- 49
Do you guys think i should go with a deep sand bed? if so would you breifly explain how I would do this?
Nu-Nu the eel said:I would go for a deep sand bed.. It looks nicer in my opinion and it gives you more options for fish/inverts that like to dig. I dont understand what you mean about how to do it... Just dump in alot of sand... Haha
crister13 said:Deep sand beds have 3 zones, aerobic, anaerobic, and anoxic. Aerobic is the oxygen rich zone, anaerobic has low oxygen, and anoxic has no oxygen. Aerobic bacteria will help convert ammonia into nitrite into nitrate. Anaerobic bacteria will convert nitrates into nitrogen gas. You should never or very rarely siphon the anaerobic zone (like half the tank a year). You can and should siphon the aerobic zone to help with detritus buildup. With a dsb though, there is no phosphate export, so when it build up crap, the phosphates will continue to form, which can be countered with siphoning the aerobic zone, gfo, ATS, macro algae, etc. hope this helps .