what happens if you give flowery s. poison

If you mean Flowery from Deltarune , giving him S.POISON reportedly heals for 0 points and he says nothing. In the clip surfaced online, other items trigger flavor text, but S.POISON specifically has no visible effect beyond the zero heal.

What that means

• No special reaction is shown for S.POISON.

• It does not seem to damage Flowery in that report.

• The item interaction appears to be a joke/edge case rather than a meaningful combat option.

In context

The same source says Flowery reacts to other items with lines like “Mmm-mmm- good!” and “Petalicious!”, while S.POISON is the exception. It also notes that repeated feeding can trigger Susie to tell you to stop giving him items.

Tiny recap

S.POISON on Flowery: 0 healing, no line, no obvious extra effect.