make substrate higher in the back,the detritus will end up settling in the front where you can see it. the plants should break down the small amount that is stuck in them. i sometimes use a chopstick and swirl it around carefully to dislodge some of the detritus then vac it up in the front. i use sand, this makes it much easier than trying to vac gravel in a planted tank. anubias likes to grow in the shade of other plants as it is vulnerable to algae outbreaks if it receives too much light.if you are using for a low light set up they can be placed more out in the open. so the more light the more shade in your aquarium they need. they don't really need to be fertilized or need co2. but will still benefit from it, but don't expect explosive growth, as they will still grow very slowly. be careful using bubblers in planted tanks as it may gas off any co2 in the tank. if you must have one get a control valve for it and set it lower. many planted tank cleaning vids on you tube. or you could anchor your plants to rocks or get some aqua plant pots, that way most of your plants can be moveable.
Last edited by sandybottom; 12-02-2012 at 02:56 PM.