Okay, so today I received a shipment of plants for my 20g...and, don't laugh...but did I plant them right??!! I got some anacharis, and it just cane as a bunch of stems tied together with no roots or anything. So I just stuck it down an inch or two in the gravel. Is that what I'm supposed to do? Also, I got some Crypts, and how far down are you supposed to bury them? Right down to where the green starts? And the java fern I ordered does not loook so good...it's all brown and shedding leaves everywhere. It also won't float, it just sits on the bottom (I don't have anything to attach it to yet, so I just dropped it in). Do you think it has any chance of recovering, or should I chuck it before it makes any more of a mess all over?