Warmth will definitely speed up the growth rate, but too sudden a change might upset the spike.
Your call!
Next time, grow your tolumnia in very bright location. It will make more flowers. now it's too late.
I would only move it if the current location feels too cool during the day time.
One more pot is with flowers now.
Another of Genting Sunray.
The last bit dried up but looks pretty good.
I thought this spike was going to be lost due to dehrdration, but I soaked very diligently hoping for the best in the last two weeks. I guess it paid off.
Now I see some buds ready to open any minute on one of the Pink N Pretty. still no spikes on Popoki Mitzi. hmmmm