terrarium humidifiers

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keithrs

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So, I picked up a 70 tall terrarium and I need info on what ya'll do for humidifiers? I don't want to mist so much....
 
I recently set up a terrarium with an ultrasonic humidifier. I bought this one from walgreens:

http://www.walgreens.com/store/c/walgreens-compact-personal-ultrasonic-humidifier/ID=prod6040512-product

All it took was a little modification and I could keep the humidifier out of the tank but plumb the mist in...

I replaced the original emitter spout with a 1" piece of PVC pipe, which fits perfectly. I then, attached a 90 degree elbow followed by a T splitter. A 1" to 3/4" threaded bushing was added to each side of the "T", and finally, a 3/4" to 1/2" barbed fitting was added to the end of the pipe structure. Half inch tubing was then added.
 
Thats what I was thinking but I'm afraid that if I put in the terrarium that it would vibrate everything loose. So than I have to use a sump and I'm not sure if it would work in a 2.5 gal bucket(too deep?). I want to use a big reservoir so it won't run dry while I'm at work and than I may have to rig up a fan to blow the mist in...... I have a herpkeeper to control the environment so I'm going to set it up on a humidistat.
 
On the humidifier that I linked, I haven't experienced any vibration at all. Also, the 20oz. bottle is enough to last me the whole day of continuous fogging. I just refill it at night before I go to sleep. I just ran the flexible tubing into the tank and the fans I have for air movement move the fog throughout the tank for me.
 
Good to know.... I have seen that set up done by karma on her blog. I was looking for something to fit under the cabinet.

I will look in to it.... $20 will not break my bank!
 
Thats what I was thinking but I'm afraid that if I put in the terrarium that it would vibrate everything loose. So than I have to use a sump and I'm not sure if it would work in a 2.5 gal bucket(too deep?). I want to use a big reservoir so it won't run dry while I'm at work and than I may have to rig up a fan to blow the mist in...... I have a herpkeeper to control the environment so I'm going to set it up on a humidistat.

Put it directly on a floater in the reservoir of water. That way, the mister only has the right amount of water above it and as the water goes down the floater and mister go down with it.
 
Put it directly on a floater in the reservoir of water. That way, the mister only has the right amount of water above it and as the water goes down the floater and mister go down with it.

I have not seen or heard of a float for mistmakers.... Intel now! The problem with putting it in the res. is that it is going to be ro water and I think that you need minerals in the water... No?
 
I have not seen or heard of a float for mistmakers.... Intel now! The problem with putting it in the res. is that it is going to be ro water and I think that you need minerals in the water... No?

These misters are very small. They have no reservoir of water of their own.They are normally used in fountains outside or inside to create mist. They are the size of about 10 quarters piled one on top of the other. You can put them in shallow pots of water or, if you want them to work for a longer time, you can buy a plastic holder for the mister which will float it at exactly the correct height. As the water in the reservoir in which it sits (tap water only) is used up, the floater with the mister go down keeping the perfect level above the mister. They can be found on ebay for less than $50.
The one thing to consider is that the water will remain in your terrarium and you will have to add water in the reservoir when the floater reach the bottom. Also, if the reservoir is too deep, the mist may have trouble exiting over the top, something that can be corrected by a small fan appropriately placed. Takes very little power and produce no heat.

Check : http://www.mainlandmart.com/foggers.html
 
Thanks for the link...

From what I read online.... You can use RO water with them. Some hydroponics guys use them for aeroponics. I think I will have to use a small 2" fan to blow the mist in too the terrarium. The res. is about 4' below the top of the tank. I'm going to use an external res. instead of using the bottom of the tank. Not sure if I will make a cool or intermediate tank. I really want some Den. cuthbertsonii . I have a water cooler that I stole from my sister when she moved. It has hot and cool water coils in it. I don't think I will need the hot part as I keep it above 60 in the house. The cold coil will go into a separate res. and I'll use a small pump to pump the cooled water up to a small CPU radiator and a fan will blow the chilled air in to the tank. Not sure I want to water(humidify and mist) with 40 deg water.
 
I think it needs a little 'dirt' for the sound waves to shake up the water more, to push the mist up and out. If you have ro, just experiment with putting a little tap water into it until it works the best. A little isn't going to hurt anything
 
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