In Hollow Knight Silksong Silk Hearts are used to give revival to Hornet’s silk pool. This restoration happens automatically when the gauge drops to zero. This rare upgrade is not an easy task to do as you have to fight bosses, three of them. The Hornet Silk pool is visible on the top left bar.

This rare upgrade is very important in long boss fight where you have to attack without waiting.

How To Get All 3 Silk hearts in hollow knight silksong

Now the question is how to get these Silk hearts and where to locate them as well?. Here are all the locations of these Silk hearts.

Silkheart Location #1

The first Silkheart is located in The Marrow area of Hollow Knight Silksong. Go to the east side of the Mosshome where you can see a silk symbol.

Go there, and you have to fight the boss The Bell Beast early in the game. Once you have defeated him a glowing ball will appear, grab it.

Silkheart Location #1 Hollow Knight Silksong

After a short cutscene you will be in a silk realm beating like a heart. Make your way up using the lever.

Silkheart Location #1 Hollow Knight Silksong

Strike the lever multiple time to make the platform go higher and at the end of the platform you will get your first Silkheart In Hollow Knight Silksong.

Silkheart Location #2

The second Silkheart in Hollow Knight Silksong is located in the Whiteward area where you will face the Unravelled Boss to get Silkheart. But first you need the Surgeon’s Key for that.

Silkheart Location #2 Hollow Knight Silksong

To reach the surgeon’s key you need to break a wall, when it seems there is no way.

Silkheart Location #2 Hollow Knight Silksong

On the other side of the wall there will be a hanging hook. Pull that hook down by jumping and fitting the silk spear in it. It is kind of a lever that is pulled down and surgeon’s key will drop from it.

Silkheart Location #2 Hollow Knight Silksong

Now use the surgeon’s key in the keyhole that is to your left and the floor will open, jump into it, and you will land where the next Boss fight with The Unravelled is.

Once defeated again take the glowing orb ad you will wake up in a beating silk realm. Again make your way up using the lever where you will get the second Silkheart.

Silkheart Location #3

Last and the third Silkheart is located in the Cogworkcore, between the Choral Chambers.

Silkheart Location #3 Hollow Knight Silksong

Enter the metal cradle from there that will take you to boss The Lace, 2nd time in the game.

Defeat Lace and you will get your final Silkheart from the silk realm. Once you have all the three Silkhearts in Hollow Knight Silksong open your inventory and bind them.

Silkheart Location #3 Hollow Knight Silksong

That all you need to know about All Silkheart Locations in Hollow Knight Silksong, if you need to know more you can read more on Hollow knight silksong Vignette effect disabled, All Volatile Flintbeetle Locations Hollow Knight Silksong and Hollow Knight Silksong.