Eggs or sap on my grape cuttings? Cross post

[MamaHawk]

Hi folks, I’m back! I noticed these little spheres on all my cuttings in various places above the water; should I be worried?

 

[DiggersJo]

Sap/dew , not eggs

 

[Chuck]

I don't think it is any of the above. I think it is a natural process by which a plant gets rid of excess water and the name of this process is called Guttation

 

[DiggersJo]

So it's not eggs?

 

[MamaHawk]

I’ll take it not being eggs! I popped them all and they went like little balloons…a bit unnerving but did the job I guess?