scale on Phalanopsis

[ladyslipper]

Hi guys, after bragging to others in my club about my lack of nasties, I have just spent the last 3 hours wiping each leaf down with witchazel on a Q tip. I thought it was scale because they are hardbodied and can be "flicked" off with a fingernail. I removed every evidence of scale with a wet Q tip. I also went over the leaf surface of one plant that had quite abit of sticky residue. They have been set aside and hopefully I got ontop of things, on time.

Is this enough?

Regards, mary