Hi,
This nano is densely planted on soil surface as you see. Substrate is Flourite Black Sand and bottom is earthworm casting
Front is dense P. Helferi and back is Eleocharis. There's just no way to access even one mm of substrate to syphon it. The front center should be soon carpeted also by glosso
In your expierience, how long will last Flourite Black Sand when densely planted that way before it clogs and roots begin to rot?
Anyway to help aerate the sand?
This nano is densely planted on soil surface as you see. Substrate is Flourite Black Sand and bottom is earthworm casting

Front is dense P. Helferi and back is Eleocharis. There's just no way to access even one mm of substrate to syphon it. The front center should be soon carpeted also by glosso
In your expierience, how long will last Flourite Black Sand when densely planted that way before it clogs and roots begin to rot?
Anyway to help aerate the sand?