Hey guys, i've found some fake plants in the LFS that i really like... the stand is made of gravel (that closely resembles what i have now), and has specific shapes (like you can fit perfectly into the corner)... my question is how can i push the gravel out of the way to put the plant in? my concern for the most part is my cories.. i don't want to crush them.. another question is about adding gravel... i knew from the beginning that i didn't have enough, but was planning on adding more later on, now later on has come, and i've got too many fish in there. i don't have anywhere else to put them temporarily.. could i push all the gravel to one side, place the plants where i want them, and then level it back out? how could i keep all my fish on one side of the tank while i pour gravel in on the other side? i figure i'll have to remove half of the water because of displacement (it would eventually overflow, right?)