Name: Crackle Seed or Zap Seed, whichever you feel fits better. Type: Utility organic material Fields: Electric, Seed, Single-use, Stock. P/W/C Type: None. Appearance: A small yellow seed in the rough shape of a lightning bolt. Description of Function: When one of these seeds is struck against a hard surface, it cracks open to unleash a small burst of electric energy that can slightly damage anything close to it. This would pose no real harm to most races tougher than the average Hylian, but can shock or momentarily stun smaller monsters. These seeds work effectively as a means of quickstarting certain machinery or as slingshot ammunition.
Snap-Crackle-Seed, roast keese-ies: http://library.hyrulecastle.org/index.php?title=Crackle_Seed_Supply I priced it and formatted it similarly to Ember Seed and Chill Seed, on which I assumed Crackle Seed was based. Aside from that, it should be verbatim what you posted. Is that good?