Be sure you plant the seed the right way or it wont grow , aquarium water shall make it sprout quickly , Like Autum said they get big so be sure to give them space between 1 another .
I use salt water on my tomatoes and boy do they get huge , Most of the tomatoes are softball size as to ones that normally get about tennis ball size ,
I wish my climate was stable enough to grow avocado's my wife and daughter love them ,
Fish are like lifesavers
They come in different colors