KeikiPro...How to use?

[Sandy4453]

Does anyone out there use this? I bought some yesterday, strictly for my Phals. Not interested in basal keikis but hopefully to produce some off the spikes. It says to use on inflorescence that have already bloomed so my next question is...has anyone used it before the blooms were spent? Is there a likelihood of greater success if used on the lowest nodes vs. higher nodes? And, does it make a difference if I put it on more than one node on the spike? Better or lesser odds if I use on several nodes? The instructions say to peel back the bract that covers the node but how much do I peel? Am I looking to slightly break the skin and reach fresh tissue?

At $22 for 1/2 oz., I hope to get this right, first try. I know there's no guarantee, I just don't want to be wasteful with this.

Thanks for passing on your advice.