How and when to fertilize phalaenopsis orchids?

I have several orchids phalaenopsis, but I have never been fertilizing them. They are a bit slow to grow and one doesn’t bloom at all. What would be the best fertilizer to use for my orchids and how often should I fertilize them? Thank you!

Reviewer Asked on June 28, 2015 in Houseplants.
Add Comment
  • 0 Answer(s)

    Your Answer

    By posting your answer, you agree to the privacy policy and terms of service.