HI!
I bought a Lasius niger colony in september, and today is dead!
The ants were in the test tube in the arena and were not so much active, so I put under the glass a carpet for reptile to improve the temperature, from 17° to 25°.
And I put in the arena to use the warm temperature another test tube with another queen without workers but closed.
I've made some mistake???the workers ate all the body of the queen...
I've another possibilty that they make some eggs with a queen??
thanks!!






