This is helpful. I know that orchid growers have different fertilization schedules. I have, at the moment, primarily Cattleyas and Phalenopsis. I have fertilized with a balanced 20/20/20. I use well water, that has a neutral ph. No added chemicals.
Right now fertilize every other time I water. I have not added an antifungal, like Physan 20, but plan to get some. Do you mix it right in with the fertilizer?
The medium I am using for most of my orchids is "Better-Gro" Special Orchid Mix- Raw Fir Bark, hardwood charcoal, and coarse perlite. Is that a good mix for Catts and Phals?
Do you use a bloom booster when you see buds?
I would love to know if there are products that any of you have found particularly good with Catts and Phals, and whether you use Bloom Booster when you see buds. Thanks!!