Grass filter idea.

[urbanfarmer]

It is classified as an annual, but you can extend the growing season inside substantially.

http://plants.usda.gov/java/profile?symbol=CUSA4

[jcx]

my baby is growing!

I named him Herbert.

[urbanfarmer]

How goes the grow jcx? I hope you haven't "snapped" and skinned your plants and fish only to wear them as masks and pretend you were them... I fear for Herbert's well being...

[hooksbob]

with regard to grass as a filter, has anyone tried constant flow with papyrus? It's really nice looking, and loves the water. Just a thought on the filtration side if high nitrates are a problem.