Leaf litter substrate?

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Sanjo Eel

Feeder Fish
MFK Member
Jul 20, 2008
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Hi, I have some questions about using leaf litter in my tank. First, how should the leaves be prepared? Is Boiling really necessary? What types of leaves are ok? I know about Oak and Indian Almond, but I have a magnolia tree in my yard, can I use Magnolia leaves? The leaves would be used on top of sand. Thanks for any advice and tips!
 
Dept of Health says all parts especially the seeds are poisonous to people, so...
 
Dr Joe;2232740; said:
Dept of Health says all parts especially the seeds are poisonous to people, so...
Maybe they are not a great idea. I have read about some people using them, though. Maybe I'll stick with oak, I'll have all I want before too long! The magnolia drops leaves throughout the summer, which would be convenient, so I was wondering about using them.
 
Sanjo Eel;2234942; said:
Maybe they are not a great idea. I have read about some people using them, though. Maybe I'll stick with oak, I'll have all I want before too long! The magnolia drops leaves throughout the summer, which would be convenient, so I was wondering about using them.

Once oak leaves dry out you can store them in a garbage bag indefinitly. Just soak them in hot water until they sink and they're ready for use.
 
Thanks Potts, I was thinking they may get really brittle sitting in a bag, but they are actually pretty tough leaves. My mower doesn't even chop 'em up well. About how long will they last in a tank before they need to be removed?
 
I don't have any personal experience using them. I imagine it would depend on water temperature and available oxygen. I've pulled them out of trout pond sludge that was anoxic, 18" deep and 10 years old and apart from being jet black, they apeared mint.
In a warm well aerated tank they would probably go to lace in about a year, I would think.
 
If you boil the magnolia leafs breifly then replace the water and repeat a few time, they should be fine. Just do it until the water stopa having color (if it does) and smell. Don't boil for long though, because you don't want to cook them. I would also pour boiling water over any other leaves you want to use.
 
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