Quote:
Originally Posted by Ross
Guess I can't really comment on the info you've posted, but all my orchids get a "compromise" fertilizer (125ppm Nitrogen blend in RO water) with every single watering. In the case of Phals, that's when the roots turn from green to white/tan color (I use clear pots). With Paphs (I don't have Phrags, so no personal knowledge) I do essentially the same thing except their roots don't change color. I watch for moisture areas of wet medium to start drying, then water/fertilize. So maybe this sort of dabbles at an answer?
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Phal roots? Whoa, I've never heard of this before. When I repotted a couple of my phals, I saw that the roots where white and green. So why do they change color? Is this good?
Hybrid Mode
