diff --git a/src/main/java/de/ellpeck/actuallyadditions/mod/entity/EntityWorm.java b/src/main/java/de/ellpeck/actuallyadditions/mod/entity/EntityWorm.java
index 5e1d21a0c..ea6cdb8e7 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/mod/entity/EntityWorm.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/mod/entity/EntityWorm.java
@@ -78,7 +78,7 @@ public class EntityWorm extends Entity{
                                 }
                             }
 
-                            if(isFarmland && this.worldObj.rand.nextFloat() >= 0.8F){
+                            if(isFarmland && this.worldObj.rand.nextFloat() >= 0.9F){
                                 BlockPos plant = pos.up();
                                 if(!this.worldObj.isAirBlock(plant)){
                                     IBlockState plantState = this.worldObj.getBlockState(plant);
diff --git a/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityGreenhouseGlass.java b/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityGreenhouseGlass.java
index a305d58c5..bd7d501ba 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityGreenhouseGlass.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityGreenhouseGlass.java
@@ -66,7 +66,7 @@ public class TileEntityGreenhouseGlass extends TileEntityBase{
                     }
                 }
                 else{
-                    int time = 50;
+                    int time = 300;
                     this.timeUntilNextFert = time+Util.RANDOM.nextInt(time);
                 }
             }