diff --git a/src/minecraft/biomesoplenty/blocks/BlockBOPColorizedSapling.java b/src/minecraft/biomesoplenty/blocks/BlockBOPColorizedSapling.java
index 98f30df9f..97871662e 100644
--- a/src/minecraft/biomesoplenty/blocks/BlockBOPColorizedSapling.java
+++ b/src/minecraft/biomesoplenty/blocks/BlockBOPColorizedSapling.java
@@ -62,6 +62,18 @@ public class BlockBOPColorizedSapling extends BlockSapling
             list.add(new ItemStack(blockID, 1, i));
     }
     
+    @Override
+    public void updateTick(World world, int x, int y, int z, Random random)
+    {
+        if (world.isRemote)
+            return;
+        
+        this.checkFlowerChange(world, x, y, z);
+
+        if (world.getBlockLightValue(x, y + 1, z) >= 9 && random.nextInt(7) == 0)
+            this.growTree(world, x, y, z, random);
+    }
+    
     @Override
     public void growTree(World world, int x, int y, int z, Random random)
     {
diff --git a/src/minecraft/biomesoplenty/blocks/BlockBOPSapling.java b/src/minecraft/biomesoplenty/blocks/BlockBOPSapling.java
index abc94c03d..66a868dbf 100644
--- a/src/minecraft/biomesoplenty/blocks/BlockBOPSapling.java
+++ b/src/minecraft/biomesoplenty/blocks/BlockBOPSapling.java
@@ -68,6 +68,18 @@ public class BlockBOPSapling extends BlockSapling
             list.add(new ItemStack(blockID, 1, i));
     }
     
+    @Override
+    public void updateTick(World world, int x, int y, int z, Random random)
+    {
+        if (world.isRemote)
+            return;
+
+        this.checkFlowerChange(world, x, y, z);
+        
+        if (world.getBlockLightValue(x, y + 1, z) >= 9 && random.nextInt(7) == 0)
+            this.growTree(world, x, y, z, random);
+    }
+    
     @Override
     public void growTree(World world, int x, int y, int z, Random random)
     {