Hello,
I got couple of lotus seeds i got few days ago , these arent dwarf ones , they are indian sacred lotus ( seeds are really cheap in india 2cents / per seed ) and they sprouted and gorwing like hell, i just learnt that lotus can release a toxic which can kill compete to kill other plants and that it have hydrophobic coating or something . I just wanted to know are they safe for shrimps ? I have indian whiskers on the tank. Also does it grows bioflim ?