Foster;4381798; said:Its pretty well impossible to keep low light, live plants and large fish all happy at the same time since the plants wont develop that great of root structure quick enough before the piranha run into it and knock it loose.
I had snails but they started eating massive holes in all my plants so I bought loaches to get rid of them. Now the loaches eat the remains of whatever meat products the p's miss so its pretty cool.
I ended up swapping up from 1 36 inch bulb to 2 48 inch T5 bulbs. The fish hate it but it really shows off the colors they have and its done wonders for the plants that now thrive even with the piranha bullying them. I get some really morbid alge growth now but the extra hour a week to clean it all up is well worth the plants IMO. I tried a pleco but it became food rather quick. Really dont get it when they leave the other fish alone.
it really sounds like a pain, prob jsut going to do the plastic plants they look pretty good and really no upkeep. currently i have 3 Cariba Piranha
in a 75g, do you recommend i add any oter fish, keep it the way it is, or add another piranha?
http://www.piranha-info.com/default.php?lang=en&id=p_cariba