Gee, that is a beautifully shaped flower!
The color is fantastic! I myself have never been a big believer in fertilizing every time I water. I guess I have been a supporter of once per month as being plenty. But I am a believer in changing fertilizers.
I think I have spoken about this before. I used to use those bigger name tags Ursula with those columns on the reverse. You know those with places to enter:
Month/Day/year that something flowered. Plus number of inflorescences and number of flowers. Well back in the early 90's, my orchids were flowering with a lot less flowers.
I had been using a particular fertilizer for years. The lady I worked for got her hands on 25 pound bags of Champion fertilizer. I tried it. I got more flowers on more inflorescences!! It went that way for like 5, maybe 6 years and the numbers according to the back of the tag started to drop off again. So I tried to repeat my success by trying another fertilizer. Now I am in the very late 90's. I think it was a Jack's product. Well son of a gun if my plants put out more flowers!!
And then came Florida and the Cattleyas toasted in all that heat but I went back and tried Orchids Plus fertilizer that I got in Home De-Pot. And again, flower numbers went up again! For example, a Dendrobium moschatum that bloomed with like 35 flowers on 6 inflorescences bloomed the next time with like 130 flowers on 18 inflorescences. Not only more flowers per but they were noticeably bigger.
I speculated as to why this happened. I just surmised that maybe it was a different blend of micro nutrients or something BUT THE TAG DIDNT LIE!! I got more flowers.
What's my point?? Do orchids get too used to a certain blend and when you change it they respond?!?!
Would it be worth your while to try??