I think lemon juice works too, Elaine. That canary is always welcome on my computer screen too.
Here is the first of multiple blooms on multiple spikes on my Lc. Eva ( C. aurantiaca X L. cinnabarina 'poppy'). It looks like this plant will be covered in bright orange within a week.
Also, the first of 5 blooms on a single spike is open on C. maxima. I love this orchid.
Jim