Brassavola nodosa dropped all of its buds

[vegetalmatter]

I bought this small division earlier this year and it has since then grown two new pseudobulbs. A few weeks ago it started spiking and I was soooo excited. Just this week, each bud suddenly started to wilt, yellow and eventually fall off. They were still pretty small, about 1 cm long. Another spike is forming on the other pseudobulb and I am hoping to not repeat this.

For those growing nodosa, what could've happened??





Growing it very warm under LEDs with heat pad under the pot.