diff --git a/src/block/Bamboo.php b/src/block/Bamboo.php
index fc5182cfb..171491406 100644
--- a/src/block/Bamboo.php
+++ b/src/block/Bamboo.php
@@ -145,12 +145,12 @@ class Bamboo extends Transparent{
 	public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null) : bool{
 		if($item instanceof Fertilizer){
 			$top = $this->seekToTop();
-			if($top->grow(self::getMaxHeight($top->position->getFloorX(), $top->position->getFloorZ()), mt_rand(1, 2))){
+			if($top->grow(self::getMaxHeight($top->position->getFloorX(), $top->position->getFloorZ()), mt_rand(1, 2), $player)){
 				$item->pop();
 				return true;
 			}
 		}elseif($item instanceof ItemBamboo){
-			if($this->seekToTop()->grow(PHP_INT_MAX, 1)){
+			if($this->seekToTop()->grow(PHP_INT_MAX, 1, $player)){
 				$item->pop();
 				return true;
 			}
@@ -165,7 +165,7 @@ class Bamboo extends Transparent{
 		}
 	}
 
-	private function grow(int $maxHeight, int $growAmount) : bool{
+	private function grow(int $maxHeight, int $growAmount, ?Player $player) : bool{
 		$world = $this->position->getWorld();
 		if(!$world->getBlock($this->position->up())->canBeReplaced()){
 			return false;
@@ -212,7 +212,7 @@ class Bamboo extends Transparent{
 			$tx->addBlock($this->position->subtract(0, $idx - $growAmount, 0), $newBlock);
 		}
 
-		$ev = new StructureGrowEvent($this, $tx);
+		$ev = new StructureGrowEvent($this, $tx, $player);
 		$ev->call();
 		if($ev->isCancelled()){
 			return false;
@@ -229,7 +229,7 @@ class Bamboo extends Transparent{
 		$world = $this->position->getWorld();
 		if($this->ready){
 			$this->ready = false;
-			if($world->getFullLight($this->position) < 9 || !$this->grow(self::getMaxHeight($this->position->getFloorX(), $this->position->getFloorZ()), 1)){
+			if($world->getFullLight($this->position) < 9 || !$this->grow(self::getMaxHeight($this->position->getFloorX(), $this->position->getFloorZ()), 1, null)){
 				$world->setBlock($this->position, $this);
 			}
 		}elseif($world->getBlock($this->position->up())->canBeReplaced()){
diff --git a/src/block/BambooSapling.php b/src/block/BambooSapling.php
index b617236ed..3da1e593a 100644
--- a/src/block/BambooSapling.php
+++ b/src/block/BambooSapling.php
@@ -73,7 +73,7 @@ final class BambooSapling extends Flowable{
 
 	public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null) : bool{
 		if($item instanceof Fertilizer || $item instanceof ItemBamboo){
-			if($this->grow()){
+			if($this->grow($player)){
 				$item->pop();
 				return true;
 			}
@@ -87,7 +87,7 @@ final class BambooSapling extends Flowable{
 		}
 	}
 
-	private function grow() : bool{
+	private function grow(?Player $player) : bool{
 		$world = $this->position->getWorld();
 		if(!$world->getBlock($this->position->up())->canBeReplaced()){
 			return false;
@@ -98,7 +98,7 @@ final class BambooSapling extends Flowable{
 		$tx->addBlock($this->position, $bamboo)
 			->addBlock($this->position->up(), (clone $bamboo)->setLeafSize(Bamboo::SMALL_LEAVES));
 
-		$ev = new StructureGrowEvent($this, $tx);
+		$ev = new StructureGrowEvent($this, $tx, $player);
 		$ev->call();
 		if($ev->isCancelled()){
 			return false;
@@ -115,7 +115,7 @@ final class BambooSapling extends Flowable{
 		$world = $this->position->getWorld();
 		if($this->ready){
 			$this->ready = false;
-			if($world->getFullLight($this->position) < 9 || !$this->grow()){
+			if($world->getFullLight($this->position) < 9 || !$this->grow(null)){
 				$world->setBlock($this->position, $this);
 			}
 		}elseif($world->getBlock($this->position->up())->canBeReplaced()){
diff --git a/src/block/Sapling.php b/src/block/Sapling.php
index cb9d36b02..169cb9a32 100644
--- a/src/block/Sapling.php
+++ b/src/block/Sapling.php
@@ -77,7 +77,7 @@ class Sapling extends Flowable{
 
 	public function onInteract(Item $item, int $face, Vector3 $clickVector, ?Player $player = null) : bool{
 		if($item instanceof Fertilizer){
-			$this->grow();
+			$this->grow($player);
 
 			$item->pop();
 
@@ -100,7 +100,7 @@ class Sapling extends Flowable{
 	public function onRandomTick() : void{
 		if($this->position->getWorld()->getFullLightAt($this->position->getFloorX(), $this->position->getFloorY(), $this->position->getFloorZ()) >= 8 and mt_rand(1, 7) === 1){
 			if($this->ready){
-				$this->grow();
+				$this->grow(null);
 			}else{
 				$this->ready = true;
 				$this->position->getWorld()->setBlock($this->position, $this);
@@ -108,7 +108,7 @@ class Sapling extends Flowable{
 		}
 	}
 
-	private function grow() : void{
+	private function grow(?Player $player) : void{
 		$random = new Random(mt_rand());
 		$tree = TreeFactory::get($random, $this->treeType);
 		$transaction = $tree?->getBlockTransaction($this->position->getWorld(), $this->position->getFloorX(), $this->position->getFloorY(), $this->position->getFloorZ(), $random);
@@ -116,7 +116,7 @@ class Sapling extends Flowable{
 			return;
 		}
 
-		$ev = new StructureGrowEvent($this, $transaction);
+		$ev = new StructureGrowEvent($this, $transaction, $player);
 		$ev->call();
 		if($ev->isCancelled()){
 			return;
diff --git a/src/event/block/StructureGrowEvent.php b/src/event/block/StructureGrowEvent.php
index 88fd54ae8..30d7c7ceb 100644
--- a/src/event/block/StructureGrowEvent.php
+++ b/src/event/block/StructureGrowEvent.php
@@ -7,6 +7,7 @@ namespace pocketmine\event\block;
 use pocketmine\block\Block;
 use pocketmine\event\Cancellable;
 use pocketmine\event\CancellableTrait;
+use pocketmine\player\Player;
 use pocketmine\world\BlockTransaction;
 
 /**
@@ -17,13 +18,23 @@ class StructureGrowEvent extends BlockEvent implements Cancellable{
 	use CancellableTrait;
 
 	private BlockTransaction $transaction;
+	private ?Player $player;
 
-	public function __construct(Block $block, BlockTransaction $transaction){
+	public function __construct(Block $block, BlockTransaction $transaction, ?Player $player){
 		parent::__construct($block);
 		$this->transaction = $transaction;
+		$this->player = $player;
 	}
 
 	public function getTransaction() : BlockTransaction{
 		return $this->transaction;
 	}
+
+	/**
+	 * It returns the player which grows the structure.
+	 * It returns null when the structure grows by itself.
+	 */
+	public function getPlayer() : ?Player{
+		return $this->player;
+	}
 }
\ No newline at end of file