I am not trying to hijack your post... I am just concerned about your animal. Please let me show you why I am so concerned. Please look at your snake that you say is "around 1200 grams"
Now look at one of my girls in a 32quart tub...
Here is the SAME girl in a 41 quart tub....
My girl is 675 grams (weighed 5 minutes ago.)
Obviously pictures can be deceiving.... This is why I am requesting you post a picture with something in the background for a size comparison.