diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/trinkets/PetrifiedSeed.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/trinkets/PetrifiedSeed.java
index b7822af18..a583b4998 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/trinkets/PetrifiedSeed.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/trinkets/PetrifiedSeed.java
@@ -46,7 +46,11 @@ public class PetrifiedSeed extends Trinket {
 	}
 
 	public static float grassLootMultiplier( int level ){
-		return 1f + .4f*level/3f;
+		if (level <= 0){
+			return 1f;
+		} else {
+			return 1f + .4f*level/3f;
+		}
 	}
 
 	public static float stoneInsteadOfSeedChance(){
diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/features/HighGrass.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/features/HighGrass.java
index 00d2efb86..632599095 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/features/HighGrass.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/features/HighGrass.java
@@ -125,12 +125,11 @@ public class HighGrass {
 				// Seed, scales from 1/25 to 1/9
 				float lootChance = 1/(25f - naturalismLevel*4f);
 
-				//absolute max drop rate is ~1/6.5 with footwear of nature, ~1/18 without
+				// absolute max drop rate is ~1/6.5 with footwear of nature, ~1/18 without
 				lootChance *= PetrifiedSeed.grassLootMultiplier();
 
 				if (Random.Float() < lootChance) {
 					if (Random.Float() < PetrifiedSeed.stoneInsteadOfSeedChance()) {
-						//TODO do we want to use decks here in some way?
 						level.drop(Generator.randomUsingDefaults(Generator.Category.STONE), pos).sprite.drop();
 					} else {
 						level.drop(Generator.random(Generator.Category.SEED), pos).sprite.drop();
@@ -138,7 +137,8 @@ public class HighGrass {
 				}
 				
 				// Dew, scales from 1/6 to 1/4
-				if (Random.Int(6 - naturalismLevel/2) == 0) {
+				lootChance = 1/(6f -naturalismLevel/2f);
+				if (Random.Float() < lootChance) {
 					level.drop(new Dewdrop(), pos).sprite.drop();
 				}
 			}