Watering orchids and FERTILIZER?

Add the fertilizer to the bucket and add your water. We have fairly good water where we live in WA state and we just use tap water. No filter or anything. Find something more balanced like a 10-10-10 or 15-15-15, or even 5-5-5. Orchids need very little fertilizer so just a pinch or a couple of drops into your bucket and soak. Any hardware store with a garden center will have fertilizer for you.