what colour light does a bta like?

[kaminari369]

just got a bta recently and currently my lights are mostly on blues and low on white, and im unsure if the bta would be better off with whiter light intensity.

also, my bta has alr stick onto a spot on the rockscape, but will it expand in a way to match the rock structure? because  when my bta expands, it looks quite weird haha

[Xxherogx0825]

Hi

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[muzi]

I think both white and blue should be fine. Both my rbta and gbta stays put with my predominantly blue lights.. Maybe my feeding them every few days is an incentive for them to stay where they are.