I am so in awe of your gorgeous vandas. May I ask what do you feed them??
Thank you,
Karen
Karen, these were grown to massive size by another grower who soaked their roots in fertilizer water every day. She also used kelp.
I'm not so diligent about fertilizer, I use a 30-10-10 orchid food once a week. But I make up for the fertilizer with the sun--they get lightly filtered sunshine all day in the summer and direct sun from a southern window in the winter.
Here's a video of these Vandas growing outside, just made last week: