Too many DM's try and compensate for lazy players, which just leads to lazy players forever. Don't be that DM, let you players manage their own characters, including the items you give them. Make them understand all their PC's abilities, don't look stuff up for them, and so on. Remind them of their responsibilities as a player, to know their capabilities, manage their inventory, etc. You've got enough on your plate as DM, running your end of the table, don't let lazy players make the job harder, and less fun, for you. Make them own their responsibilities towards their own character sheet. And if they don't?, as noted above, it's not your problem, don't stress, it's their game too so let them play it how they like (if they can't be bothered tracking inventory, using potions, learning spells, etc, that's their call, don't make it your problem to fix).