difference between V. Sansai and V. Pak chong. culture etc?

[stefpix]

Bought some plants from Smileys via email.
she was great. the best. She sent me some photos of plants for sale and price range. I picked one and then I was indecided. She asked what my budget was and she sent me an email with suggestions.

I received the package promptly with great plants. one flowering. Since it was a bit prix fixe it was cheaper than à la carte.

and she included a few complimentary free keikis and divisions. maybe it was because we are both immigrants and so on. But she was great and the plants were great.

anyway
I have a larger Vanda Pak Chong and a smaller V. Sansai.

they look very similar in the photos i saw online and they both share V. cerulea. I am wondering if culture requirements and habits / blooming are very similar.

I also have a Vanda tricolor, Mokara Chao Pray and
a Ascocenda Yip sum x Ascocentrum sagarik that has really long roots.
any advice?
I hang them on my shouth window and have some additional CFL light.

spray / mist morning eve.
and dip in bucket or shower a couple of times a week

stefano
stefano