The plants are fully submersed. I'm not sure about the toxicity, I haven't
found any info that would suggest they're dangerous (no data suggesting
otherwise either, though). I've seen those betta bowls with peace lilies
in
them, I heard those are toxic but I'm not sure about spiders. When I put
the
plants in the water I just expected them to die, despite what my friend
said, but so far results seem to be ok. I'm debating putting a neon or
something in the tank just to see how it does, but the tank isn't cycled
or
anything so if it died I couldn't be sure enough about the cause. Although
I
imagine a single neon would take a while to produce enough ammonia in 10
gallons of water to kill itself, as long as I fed it carefully so as to
avoid uneaten food.
levittd


Danios.. try danios... they'll live thru a nuclear winter, and then have
babies... can't kill 'em...