diff --git a/include/config/overworld.h b/include/config/overworld.h
index a9c00b748e..dab8f6b153 100644
--- a/include/config/overworld.h
+++ b/include/config/overworld.h
@@ -13,6 +13,10 @@
 #define OW_PC_JAPAN_WALDA_ICONS     TRUE       // In the US release of Emerald, the Cross, Bolt, and Plusle icons for Walda's wallpapers were left blank from the Japan release. Setting this to TRUE will restore them.
 
 // Berry settings
+// These generational defines only make a distinction for Berries!
+#define GEN_6_XY GEN_6
+#define GEN_6_ORAS (GEN_6 + 0.5)
+
 #define OW_BERRY_MUTATIONS           FALSE      // If enabled, Berry plants can mutate based on berries planted next to them.
 #define OW_BERRY_MULCH_USAGE         FALSE      // If enabled, Mulch can be used on soil to fertilize it. Otherwise, it is considered unusable. Note that moisture effects only work with OW_BERRY_MOISTURE enabled!
 #define OW_BERRY_WEEDS               FALSE      // If enabled, weeds may grow on Berry plants that the player needs to take care of.
@@ -21,6 +25,8 @@
 #define OW_BERRY_VARIABLE_DRAIN_RATE FALSE      // If moisture is enabled, this setting uses the Gen4 drain rates for different berries.
 #define OW_BERRY_SIX_STAGES          FALSE      // In XY, Berries go through six stages instead of four. This toggle does not affect the time it takes for a tree to be ready for harvest. Without OW_BERRY_MOISTURE, the two extra stages count as BERRY_STAGE_TALLER for watering purposes.
 
+#define OW_BERRY_GROWTH_RATE         GEN_3      // Presets for how long each Berry plant takes to grow.
+
 // Out-of-battle Ability effects
 #define OW_SYNCHRONIZE_NATURE       GEN_LATEST // In Gen8, if a Pokémon with Synchronize is leading the party, it's 100% guaranteed that wild Pokémon will have the same Nature, as opposed to 50% previously. Stationary Pokémon are excluded in Gen3. In Gen6, all No Eggs Discovered gift Pokémon will have the same Nature, while in Gen7 all gift Pokémon will, regardless of Egg Group - In Gen 8, no gift Pokémon are affected. In Gen9, this ability has no out-of-battle effect.
 #define OW_COMPOUND_EYES            GEN_LATEST // Prior to Gen9, if a Pokémon with Compound Eyes is leading the party, the wild held item rate is increased to 60%/20%.
diff --git a/src/berry.c b/src/berry.c
index 74a272673f..a9522fb9b0 100644
--- a/src/berry.c
+++ b/src/berry.c
@@ -166,6 +166,12 @@ static const u8 sBerryDescriptionPart2_Kee[] = _("first, then extremely bitter."
 static const u8 sBerryDescriptionPart1_Maranga[] = _("Its outside is very bitter, but its");
 static const u8 sBerryDescriptionPart2_Maranga[] = _("inside tastes like a sweet drink.");
 
+#if OW_BERRY_GROWTH_RATE < GEN_3 || OW_BERRY_GROWTH_RATE > GEN_7
+#error "OW_BERRY_GROWTH_RATE must be between GEN_3 and GEN_7!"
+#endif
+
+#define GROWTH_DURATION(g3, g4, g5, xy, oras, g7) OW_BERRY_GROWTH_RATE == GEN_3 ? g3 : OW_BERRY_GROWTH_RATE == GEN_4 ? g4 : OW_BERRY_GROWTH_RATE == GEN_5 ? g5 : OW_BERRY_GROWTH_RATE == GEN_6_XY ? xy : OW_BERRY_GROWTH_RATE == GEN_6_ORAS ? oras : g7
+
 const struct Berry gBerries[] =
 {
     [ITEM_CHERI_BERRY - FIRST_BERRY_INDEX] =
@@ -178,7 +184,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Cheri,
         .description2 = sBerryDescriptionPart2_Cheri,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 12, 18, 24, 16, 24),
         .spicy = 10,
         .dry = 0,
         .sweet = 0,
@@ -198,7 +204,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Chesto,
         .description2 = sBerryDescriptionPart2_Chesto,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 12, 18, 24, 16, 24),
         .spicy = 0,
         .dry = 10,
         .sweet = 0,
@@ -218,7 +224,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Pecha,
         .description2 = sBerryDescriptionPart2_Pecha,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 12, 18, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 10,
@@ -238,7 +244,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Rawst,
         .description2 = sBerryDescriptionPart2_Rawst,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 12, 18, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 0,
@@ -258,7 +264,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Aspear,
         .description2 = sBerryDescriptionPart2_Aspear,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 12, 18, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 0,
@@ -278,7 +284,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Leppa,
         .description2 = sBerryDescriptionPart2_Leppa,
-        .growthDuration = 16,
+        .growthDuration = GROWTH_DURATION(16, 16, 24, 24, 16, 24),
         .spicy = 10,
         .dry = 0,
         .sweet = 10,
@@ -298,7 +304,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Oran,
         .description2 = sBerryDescriptionPart2_Oran,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 16, 24, 24, 16, 24),
         .spicy = 10,
         .dry = 10,
         .sweet = 10,
@@ -318,7 +324,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Persim,
         .description2 = sBerryDescriptionPart2_Persim,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 16, 24, 24, 16, 24),
         .spicy = 10,
         .dry = 10,
         .sweet = 10,
@@ -338,7 +344,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Lum,
         .description2 = sBerryDescriptionPart2_Lum,
-        .growthDuration = 48,
+        .growthDuration = GROWTH_DURATION(48, 48, 72, 48, 32, 48),
         .spicy = 10,
         .dry = 10,
         .sweet = 10,
@@ -358,7 +364,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Sitrus,
         .description2 = sBerryDescriptionPart2_Sitrus,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 32, 48, 48, 32, 48),
         .spicy = 10,
         .dry = 10,
         .sweet = 10,
@@ -378,7 +384,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Figy,
         .description2 = sBerryDescriptionPart2_Figy,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 20, 30, 24, 16, 24),
         .spicy = 10,
         .dry = 0,
         .sweet = 0,
@@ -398,7 +404,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Wiki,
         .description2 = sBerryDescriptionPart2_Wiki,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 20, 30, 24, 16, 24),
         .spicy = 0,
         .dry = 10,
         .sweet = 0,
@@ -418,7 +424,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Mago,
         .description2 = sBerryDescriptionPart2_Mago,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 20, 30, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 10,
@@ -438,7 +444,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Aguav,
         .description2 = sBerryDescriptionPart2_Aguav,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 20, 30, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 0,
@@ -458,7 +464,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Iapapa,
         .description2 = sBerryDescriptionPart2_Iapapa,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 20, 30, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 0,
@@ -478,7 +484,7 @@ const struct Berry gBerries[] =
         .minYield = 3,
         .description1 = sBerryDescriptionPart1_Razz,
         .description2 = sBerryDescriptionPart2_Razz,
-        .growthDuration = 4,
+        .growthDuration = GROWTH_DURATION(4, 8, 12, 24, 16, 24),
         .spicy = 10,
         .dry = 10,
         .sweet = 0,
@@ -498,7 +504,7 @@ const struct Berry gBerries[] =
         .minYield = 3,
         .description1 = sBerryDescriptionPart1_Bluk,
         .description2 = sBerryDescriptionPart2_Bluk,
-        .growthDuration = 4,
+        .growthDuration = GROWTH_DURATION(4, 8, 12, 24, 16, 24),
         .spicy = 0,
         .dry = 10,
         .sweet = 10,
@@ -518,7 +524,7 @@ const struct Berry gBerries[] =
         .minYield = 3,
         .description1 = sBerryDescriptionPart1_Nanab,
         .description2 = sBerryDescriptionPart2_Nanab,
-        .growthDuration = 4,
+        .growthDuration = GROWTH_DURATION(4, 8, 12, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 10,
@@ -538,7 +544,7 @@ const struct Berry gBerries[] =
         .minYield = 3,
         .description1 = sBerryDescriptionPart1_Wepear,
         .description2 = sBerryDescriptionPart2_Wepear,
-        .growthDuration = 4,
+        .growthDuration = GROWTH_DURATION(4, 8, 12, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 0,
@@ -558,7 +564,7 @@ const struct Berry gBerries[] =
         .minYield = 3,
         .description1 = sBerryDescriptionPart1_Pinap,
         .description2 = sBerryDescriptionPart2_Pinap,
-        .growthDuration = 4,
+        .growthDuration = GROWTH_DURATION(4, 8, 12, 24, 16, 24),
         .spicy = 10,
         .dry = 0,
         .sweet = 0,
@@ -578,7 +584,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Pomeg,
         .description2 = sBerryDescriptionPart2_Pomeg,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 32, 48, 48, 32, 48),
         .spicy = 10,
         .dry = 0,
         .sweet = 10,
@@ -598,7 +604,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Kelpsy,
         .description2 = sBerryDescriptionPart2_Kelpsy,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 32, 48, 48, 32, 48),
         .spicy = 0,
         .dry = 10,
         .sweet = 0,
@@ -618,7 +624,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Qualot,
         .description2 = sBerryDescriptionPart2_Qualot,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 32, 48, 48, 32, 48),
         .spicy = 10,
         .dry = 0,
         .sweet = 10,
@@ -638,7 +644,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Hondew,
         .description2 = sBerryDescriptionPart2_Hondew,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 32, 48, 48, 32, 48),
         .spicy = 10,
         .dry = 10,
         .sweet = 0,
@@ -658,7 +664,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Grepa,
         .description2 = sBerryDescriptionPart2_Grepa,
-        .growthDuration = 12,
+        .growthDuration = GROWTH_DURATION(12, 32, 48, 48, 32, 48),
         .spicy = 0,
         .dry = 10,
         .sweet = 10,
@@ -678,7 +684,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Tamato,
         .description2 = sBerryDescriptionPart2_Tamato,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 32, 48, 48, 32, 48),
         .spicy = 20,
         .dry = 10,
         .sweet = 0,
@@ -698,7 +704,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Cornn,
         .description2 = sBerryDescriptionPart2_Cornn,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 24, 36, 24, 16, 24),
         .spicy = 0,
         .dry = 20,
         .sweet = 10,
@@ -718,7 +724,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Magost,
         .description2 = sBerryDescriptionPart2_Magost,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 24, 36, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 20,
@@ -738,7 +744,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Rabuta,
         .description2 = sBerryDescriptionPart2_Rabuta,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 24, 36, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 0,
@@ -758,7 +764,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Nomel,
         .description2 = sBerryDescriptionPart2_Nomel,
-        .growthDuration = 24,
+        .growthDuration = GROWTH_DURATION(24, 24, 36, 24, 16, 24),
         .spicy = 10,
         .dry = 0,
         .sweet = 0,
@@ -778,7 +784,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Spelon,
         .description2 = sBerryDescriptionPart2_Spelon,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(72, 60, 90, 24, 16, 24),
         .spicy = 40,
         .dry = 10,
         .sweet = 0,
@@ -798,7 +804,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Pamtre,
         .description2 = sBerryDescriptionPart2_Pamtre,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(72, 60, 90, 24, 16, 24),
         .spicy = 0,
         .dry = 40,
         .sweet = 10,
@@ -818,7 +824,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Watmel,
         .description2 = sBerryDescriptionPart2_Watmel,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(72, 60, 90, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 40,
@@ -838,7 +844,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Durin,
         .description2 = sBerryDescriptionPart2_Durin,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(72, 60, 90, 24, 16, 24),
         .spicy = 0,
         .dry = 0,
         .sweet = 0,
@@ -858,7 +864,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Belue,
         .description2 = sBerryDescriptionPart2_Belue,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(72, 60, 90, 24, 16, 24),
         .spicy = 10,
         .dry = 0,
         .sweet = 0,
@@ -878,7 +884,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Chilan,
         .description2 = sBerryDescriptionPart2_Chilan,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 25,
         .sweet = 10,
@@ -898,7 +904,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Occa,
         .description2 = sBerryDescriptionPart2_Occa,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 15,
         .dry = 0,
         .sweet = 10,
@@ -918,7 +924,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Passho,
         .description2 = sBerryDescriptionPart2_Passho,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 15,
         .sweet = 0,
@@ -938,7 +944,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Wacan,
         .description2 = sBerryDescriptionPart2_Wacan,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 0,
         .sweet = 15,
@@ -958,7 +964,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Rindo,
         .description2 = sBerryDescriptionPart2_Rindo,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 10,
         .dry = 0,
         .sweet = 0,
@@ -978,7 +984,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Yache,
         .description2 = sBerryDescriptionPart2_Yache,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 10,
         .sweet = 0,
@@ -998,7 +1004,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Chople,
         .description2 = sBerryDescriptionPart2_Chople,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 15,
         .dry = 0,
         .sweet = 0,
@@ -1018,7 +1024,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Kebia,
         .description2 = sBerryDescriptionPart2_Kebia,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 15,
         .sweet = 0,
@@ -1038,7 +1044,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Shuca,
         .description2 = sBerryDescriptionPart2_Shuca,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 10,
         .dry = 0,
         .sweet = 15,
@@ -1058,7 +1064,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Coba,
         .description2 = sBerryDescriptionPart2_Coba,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 10,
         .sweet = 0,
@@ -1078,7 +1084,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Payapa,
         .description2 = sBerryDescriptionPart2_Payapa,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 0,
         .sweet = 10,
@@ -1098,7 +1104,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Tanga,
         .description2 = sBerryDescriptionPart2_Tanga,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 20,
         .dry = 0,
         .sweet = 0,
@@ -1118,7 +1124,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Charti,
         .description2 = sBerryDescriptionPart2_Charti,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 10,
         .dry = 20,
         .sweet = 0,
@@ -1138,7 +1144,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Kasib,
         .description2 = sBerryDescriptionPart2_Kasib,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 10,
         .sweet = 20,
@@ -1158,7 +1164,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Haban,
         .description2 = sBerryDescriptionPart2_Haban,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 0,
         .sweet = 10,
@@ -1178,7 +1184,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Colbur,
         .description2 = sBerryDescriptionPart2_Colbur,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 0,
         .sweet = 0,
@@ -1198,7 +1204,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Babiri,
         .description2 = sBerryDescriptionPart2_Babiri,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 25,
         .dry = 10,
         .sweet = 0,
@@ -1218,7 +1224,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Roseli,
         .description2 = sBerryDescriptionPart2_Roseli,
-        .growthDuration = 72,
+        .growthDuration = GROWTH_DURATION(84, 72, 108, 48, 32, 48),
         .spicy = 0,
         .dry = 0,
         .sweet = 25,
@@ -1238,7 +1244,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Liechi,
         .description2 = sBerryDescriptionPart2_Liechi,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 96, 48, 72),
         .spicy = 40,
         .dry = 0,
         .sweet = 40,
@@ -1258,7 +1264,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Ganlon,
         .description2 = sBerryDescriptionPart2_Ganlon,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 96, 48, 72),
         .spicy = 0,
         .dry = 40,
         .sweet = 0,
@@ -1278,7 +1284,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Salac,
         .description2 = sBerryDescriptionPart2_Salac,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 96, 48, 72),
         .spicy = 0,
         .dry = 0,
         .sweet = 40,
@@ -1298,7 +1304,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Petaya,
         .description2 = sBerryDescriptionPart2_Petaya,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 96, 48, 72),
         .spicy = 40,
         .dry = 0,
         .sweet = 0,
@@ -1318,7 +1324,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Apicot,
         .description2 = sBerryDescriptionPart2_Apicot,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 96, 48, 72),
         .spicy = 0,
         .dry = 40,
         .sweet = 0,
@@ -1338,7 +1344,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Lansat,
         .description2 = sBerryDescriptionPart2_Lansat,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 120, 48, 72),
         .spicy = 10,
         .dry = 10,
         .sweet = 10,
@@ -1358,7 +1364,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Starf,
         .description2 = sBerryDescriptionPart2_Starf,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 120, 48, 72),
         .spicy = 10,
         .dry = 10,
         .sweet = 10,
@@ -1378,7 +1384,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Enigma,
         .description2 = sBerryDescriptionPart2_Enigma,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 72, 48, 72),
         .spicy = 40,
         .dry = 10,
         .sweet = 0,
@@ -1398,7 +1404,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Micle,
         .description2 = sBerryDescriptionPart2_Micle,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 72, 48, 72),
         .spicy = 0,
         .dry = 40,
         .sweet = 10,
@@ -1418,7 +1424,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Custap,
         .description2 = sBerryDescriptionPart2_Custap,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 72, 48, 72),
         .spicy = 0,
         .dry = 0,
         .sweet = 40,
@@ -1438,7 +1444,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Jaboca,
         .description2 = sBerryDescriptionPart2_Jaboca,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 72, 48, 72),
         .spicy = 0,
         .dry = 0,
         .sweet = 0,
@@ -1458,7 +1464,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Rowap,
         .description2 = sBerryDescriptionPart2_Rowap,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 72, 48, 72),
         .spicy = 10,
         .dry = 0,
         .sweet = 0,
@@ -1478,7 +1484,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Kee,
         .description2 = sBerryDescriptionPart2_Kee,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 96, 48, 72),
         .spicy = 30,
         .dry = 30,
         .sweet = 10,
@@ -1498,7 +1504,7 @@ const struct Berry gBerries[] =
         .minYield = 2,
         .description1 = sBerryDescriptionPart1_Maranga,
         .description2 = sBerryDescriptionPart2_Maranga,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 96, 48, 72),
         .spicy = 10,
         .dry = 10,
         .sweet = 30,
@@ -1518,7 +1524,7 @@ const struct Berry gBerries[] =
         .minYield = 1,
         .description1 = sBerryDescriptionPart1_Enigma,
         .description2 = sBerryDescriptionPart2_Enigma,
-        .growthDuration = 96,
+        .growthDuration = GROWTH_DURATION(96, 96, 144, 72, 48, 72),
         .spicy = 40,
         .dry = 40,
         .sweet = 40,
@@ -1805,7 +1811,7 @@ void BerryTreeTimeUpdate(s32 minutes)
                     if (!BerryTreeGrow(tree))
                         break;
                     if (tree->stage == BERRY_STAGE_BERRIES)
-                        tree->minutesUntilNextStage *= ((tree->mulch == ITEM_TO_MULCH(ITEM_STABLE_MULCH)) ? 6 : 4);
+                        tree->minutesUntilNextStage = GetStageDurationByBerryType(tree->berry) * ((tree->mulch == ITEM_TO_MULCH(ITEM_STABLE_MULCH)) ? 6 : 4);
                 }
             }
         }