I have a small Dragontail Pothos that has some spots on one of it's leaves...I've been putting off removing it because it will leave a bare spot on the stem. Recently I was looking into keiki paste to try on my orchids and found out that apparently it can be used on other plants to encourage leaf growth on bare stems.

Has anyone used it? Did it work? if so, what brand did you use?

I don't trust the 5 star reviews on Amazon, and a lot of the 1 and 2 star reviews say it doesn't work, for all the brands (of course that could be due to a lot of factors, so.....).

Thank you in advance for any help :)