Lightseed

A single-celled organism, completely infected. Scurries about simple-mindedly. Strange air has been seeping down from above for years. Some of that air became liquid, and some of that liquid became flesh, and some of that flesh came to life. I don't know what to make of it.

Lightseeds are enemies in Hollow Knight. They are small creatures who have swollen greatly in size due to infection.^[1]

Behaviour and Tactics

Completely harmless, not even dealing contact damage. Hitting them with the Nail provides no SOUL, although they do give SOUL if they are hit with the Dream Nail.

Multitudes of them spawn before the battle with the Broken Vessel, attempting to fill it with Infection. Killing these Lightseeds does not decrease the numbers required for the Hunter's Journal entry.

Dream Nail Dialogue
...LIGHT... ...BRIGHT... ...GLOW...

 Location

Lightseeds are found in the area in Ancient Basin leading to Broken Vessel. After Broken Vessel is defeated, they no longer show up in this area. They are also located in the Infected Crossroads. The Lightseeds in the room east of the lift leading to the City of Tears do not show up after Broken Vessel's defeat as well. The other five Lightseeds in the Infected Crossroads do show up even after defeating Broken Vessel.

Location in Ancient Basin before defeating Broken Vessel

Location in the Forgotten Crossroads after it has become infected

Gallery

Trivia

• They cannot be harmed by any summoned familiars such as Grimmchild or Weaverlings.

• In the Kickstarter campaign, there is a GIF of a Lightseed popping out of a Husk Warrior after the Knight kills it. They probably were to spawn every time an infected enemy was killed, however, this is not the case in neither the other Kickstarter campaign images nor the actual game.

Compendium
Main Game	Crawlid • Vengefly • Vengefly King • Gruzzer • Gruz Mother • Tiktik • Aspid Hunter • Aspid Mother • Aspid Hatchling • Goam • Wandering Husk • Husk Hornhead • Leaping Husk • Husk Bully • Husk Warrior • Husk Guard • Entombed Husk • False Knight • Maggot • Menderbug • Lifeseed • Baldur • Elder Baldur Mosscreep • Mossfly • Mosskin • Volatile Mosskin • Fool Eater • Squit • Obble • Gulka • Maskfly • Moss Charger • Massive Moss Charger • Moss Knight • Mossy Vagabond • Durandoo • Duranda • Aluba Charged Lumafly • Uoma • Ooma • Uumuu Ambloom • Fungling • Fungoon • Sporg • Fungified Husk • Shrumeling • Shrumal Warrior • Shrumal Ogre • Mantis Youth • Mantis Warrior • Mantis Lords Husk Sentry • Heavy Sentry • Winged Sentry • Lance Sentry • Mistake • Folly • Soul Twister • Soul Warrior • Soul Master • Husk Dandy • Cowardly Husk • Gluttonous Husk • Gorgeous Husk • Great Husk Sentry • Watcher Knight • The Collector Belfly • Pilflip • Hwurmp • Bluggsac • Dung Defender • Flukefey • Flukemon • Flukemarm Shardmite • Glimback • Crystal Hunter • Crystal Crawler • Husk Miner • Crystallised Husk • Crystal Guardian Furious Vengefly • Volatile Gruzzer • Violent Husk • Slobbering Husk Dirtcarver • Carver Hatcher • Garpede • Corpse Creeper • Deepling • Deephunter • Little Weaver • Stalking Devout • Nosk Shadow Creeper • Lesser Mawlek • Mawlurk • Brooding Mawlek • Lightseed • Infected Balloon • Broken Vessel Boofly • Primal Aspid • Hopper • Great Hopper • Grub Mimic • Hiveling • Hive Soldier • Hive Guardian • Husk Hive Spiny Husk • Loodle • Mantis Petra • Mantis Traitor • Traitor Lord Sharp Baldur • Armoured Squit • Battle Obble • Oblobbles • Shielded Fool • Sturdy Fool • Winged Fool • Heavy Fool • Death Loodle • Volt Twister • Zote the Mighty • God Tamer Xero • Gorb • Elder Hu • Marmu • No Eyes • Galien • Markoth Wingmould • Royal Retainer • Kingsmould • Sibling • Void Tendrils Hornet • The Hollow Knight • The Radiance • Shade • Hunter's Mark	a
		a
Hidden Dreams		a
	Grey Prince Zote • Winged Zoteling • Hopping Zoteling • Volatile Zoteling • White Defender	a
		a
The Grimm Troupe		a
	Grimmkin Novice • Grimmkin Master • Grimmkin Nightmare • Grimm • Nightmare King Grimm • Seal of Binding	a
		a
Lifeblood		a
	Hive Knight	a
		a
Godmaster		a
	Flukemunga • Pale Lurker • Brothers Oro & Mato • Paintmaster Sheo • Great Nailsage Sly • Pure Vessel • Void Idol • Weathered Mask	a