Green nose bubbles

[Abeecado]

So I've just posted a thread about my tubby tortoise Mustard, gone downstairs to put her back under the heat to find her brother, chomping through his kale but has bright green nose bubbles?!

Never seen this before, he's eating, seems ok in himself, should I be booking an appointment with the vet?

So glad I found this page, my torts seem to be a constant worry at the moment!

 

[Minority2]

1. What are your 4 temperature zones? Basking spot, warm side, cool side, overnight low cool side?

2. How many light fixtures are you using? What are they? Please be specific.

3. What are you using to measure your temperature and humidity levels?

4. What type of substrate are you using? Again, please be specific.

5. Are the tortoises housed together?

If so, separate immediately to prevent the other tortoise from getting possibly infected. Tortoises should also never be housed in pairs. Breeding tortoises should only be allowed to briefly stay together during the mating ritual, after that they should be separated once again for safety.

Picture(s) of your enclosure and lighting setup will also be most helpful.