the pack of 25 plants is 25 stems, each in bunches of 5, so 5 plants if that makes sense?! you've prob got them by now anyway!!
i did use fertiliser (king british), but i ran out and didnt use it for a few weeks, but got some more now. i 1st bought it cos the plants i got from pets at home went yellow in a week (as well as being infested with snails and stringy algae :P), so needed to revive them. it worked anyway, so carried on using it, and as my plants have been growing fast figured it would do no harm! dont think its essential though as tap water carries alot of nutrients and minerals etc. i guess like house plants and garden plants...they do better with fertiliser, but certainly wont come to any harm at all if you dont. so its up to you i guess!
tan
