Wow i should look into that giant valis, sounds familiar but i cant picture it. seems to grow really fast. yeah its wierd cus i though the Java ferns would grow really fast in mine and its been maybe a little less then a month and havent noticed much growth, same with my amazon sword. do you have any tips on how to anchor the baby java ferns from the mother plant i have several on the mother plant that have pretty long roots and are ready to seperate but everytime i try and place them i find them in the bottom corner of the tank the next day. whith my bigger plants i tied the base of them to string with a bolt on the end so the string is between rocks with the bolt behind the rock walls holding the java fern to the front of the rock crevases. but im not sure this would work well with the babys.
again thanks for all your help , for a fry tank do you think a twenty long would be good? i know a guy who breeds and is selling alot of his tanks. he has given me options i could get a 10g, 20 glong, 20 ghigh, a 40g gallon breeder tank ( i like these), or another 50g. i dont think i need the fifty gallon, i might just get the 40 because i like the deep dimensions. but would a 20 gallon long be alright for the fry? i believe it is 12in high, 12inches deep, and 3 ft long