My New Fly Traps

[obchili]

Hi there.  I just received these two plants yesterday.  I have one other plant that is not doing well in my opinion.  So, I do not want these to die on me.  I am not sure on what to do to the ones with 'black' heads and or stems of these plants.  As well, it may show on the pictures, but one is also a pinkish type color.  They are on my TV stand in the living room.  They are not in direct sun, and may get a little bit of direct light daily.  Average temperature is 75 degrees.  I have a couple of questions as well.  I will look online but also like to hear from other experienced growers as well. 
 
Is it ok to keep them in the tubes they came in?
Can I use water from our water dispenser to water them, and how much and how often?
Do I have to re-plant these into a new container.  They are presently in 3" pots.
Do they need fertilizer?
 
Anyways, thank you in advance for any help you may be able to provide.
 

 

 

 

 

 

[JoynersHotPeppers]

http://www.rocketfarms.com/flowers/venus-flytraps

 

[hogleg]

Ask Maiden, he's the resident carnivorous plant guy.
 
http://thehotpepper.com/topic/50547-my-carnivorous-plants-pictures-heavy/

 

[obchili]

Ok, thank you.  I did read Maidens post, but did not want to take away from his post.  I'm sure he will see me here.  Also, thank you for the link, as I think my other trap will pull through, possibly.
 
The lower left is a fly trap with blackened head that I will remove and the other two green things are pitcher plants.  They recently started to turn brown, one only on the tip.
 

 

[obchili]

Ok.  Better pictures as I had to remove them to water.  I am going to get distilled water later today, just that I needed to give them something to drink as the growing medium was getting dry.  I used from our 5 gallon water dispenser.  The medium used appears to be peat.  Is it a good idea to wash out the water given to them earlier with distilled? 
 

 

 

 

 

[obchili]

Well, the one that is purple in the pictures is now black too.  They are in the greenhouse now, in a south facing window.  I will be monitoring them closely now.