diff --git a/src/main/java/ru/betterend/blocks/BlockHydralux.java b/src/main/java/ru/betterend/blocks/BlockHydralux.java
index b1405666..cbba5ddb 100644
--- a/src/main/java/ru/betterend/blocks/BlockHydralux.java
+++ b/src/main/java/ru/betterend/blocks/BlockHydralux.java
@@ -25,6 +25,7 @@ import net.minecraft.world.WorldView;
 import ru.betterend.blocks.BlockProperties.HydraluxShape;
 import ru.betterend.blocks.basis.BlockUnderwaterPlant;
 import ru.betterend.registry.EndBlocks;
+import ru.betterend.registry.EndItems;
 import ru.betterend.util.MHelper;
 
 public class BlockHydralux extends BlockUnderwaterPlant {
@@ -78,7 +79,10 @@ public class BlockHydralux extends BlockUnderwaterPlant {
 	@Override
 	public List<ItemStack> getDroppedStacks(BlockState state, LootContext.Builder builder) {
 		HydraluxShape shape = state.get(SHAPE);
-		if (shape == HydraluxShape.ROOTS) {
+		if (shape == HydraluxShape.FLOWER_BIG_BOTTOM || shape == HydraluxShape.FLOWER_SMALL_BOTTOM) {
+			return Lists.newArrayList(new ItemStack(EndItems.HYDRALUX_PETAL, MHelper.randRange(1, 4, MHelper.RANDOM)));
+		}
+		else if (shape == HydraluxShape.ROOTS) {
 			return Lists.newArrayList(new ItemStack(EndBlocks.HYDRALUX_SAPLING, MHelper.randRange(1, 2, MHelper.RANDOM)));
 		}
 		return Collections.emptyList();
diff --git a/src/main/java/ru/betterend/blocks/BlockHydrothermalVent.java b/src/main/java/ru/betterend/blocks/BlockHydrothermalVent.java
index 1af7533b..8f418e90 100644
--- a/src/main/java/ru/betterend/blocks/BlockHydrothermalVent.java
+++ b/src/main/java/ru/betterend/blocks/BlockHydrothermalVent.java
@@ -4,6 +4,8 @@ import java.util.Random;
 
 import org.jetbrains.annotations.Nullable;
 
+import net.fabricmc.api.EnvType;
+import net.fabricmc.api.Environment;
 import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
 import net.fabricmc.fabric.api.tool.attribute.v1.FabricToolTags;
 import net.minecraft.block.Block;
@@ -22,6 +24,7 @@ import net.minecraft.fluid.FluidState;
 import net.minecraft.fluid.Fluids;
 import net.minecraft.item.ItemPlacementContext;
 import net.minecraft.item.ItemStack;
+import net.minecraft.particle.ParticleTypes;
 import net.minecraft.server.world.ServerWorld;
 import net.minecraft.sound.BlockSoundGroup;
 import net.minecraft.state.StateManager;
@@ -37,9 +40,11 @@ import net.minecraft.world.WorldView;
 import ru.betterend.blocks.basis.BlockBaseNotFull;
 import ru.betterend.blocks.entities.BlockEntityHydrothermalVent;
 import ru.betterend.registry.EndBlocks;
+import ru.betterend.registry.EndParticles;
 
 public class BlockHydrothermalVent extends BlockBaseNotFull implements BlockEntityProvider, FluidFillable, Waterloggable {
 	public static final BooleanProperty WATERLOGGED = Properties.WATERLOGGED;
+	public static final BooleanProperty ACTIVATED = BlockProperties.ACTIVATED;
 	private static final VoxelShape SHAPE = Block.createCuboidShape(1, 1, 1, 15, 16, 15);
 	
 	public BlockHydrothermalVent() {
@@ -48,12 +53,12 @@ public class BlockHydrothermalVent extends BlockBaseNotFull implements BlockEnti
 				.sounds(BlockSoundGroup.STONE)
 				.noCollision()
 				.requiresTool());
-		this.setDefaultState(getDefaultState().with(WATERLOGGED, true));
+		this.setDefaultState(getDefaultState().with(WATERLOGGED, true).with(ACTIVATED, false));
 	}
 	
 	@Override
 	protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
-		builder.add(WATERLOGGED);
+		builder.add(WATERLOGGED, ACTIVATED);
 	}
 	
 	@Override
@@ -116,4 +121,20 @@ public class BlockHydrothermalVent extends BlockBaseNotFull implements BlockEnti
 			scheduledTick(state,(ServerWorld) world, pos, world.random);
 		}
 	}
+	
+	@Environment(EnvType.CLIENT)
+	public void randomDisplayTick(BlockState state, World world, BlockPos pos, Random random) {
+		if (!state.get(ACTIVATED) && random.nextBoolean()) {
+			super.randomDisplayTick(state, world, pos, random);
+			double x = pos.getX() + random.nextDouble();
+			double y = pos.getY() + 0.9 + random.nextDouble() * 0.3;
+			double z = pos.getZ() + random.nextDouble();
+			if (state.get(WATERLOGGED)) {
+				world.addParticle(EndParticles.GEYSER_PARTICLE, x, y, z, 0, 0, 0);
+			}
+			else {
+				world.addParticle(ParticleTypes.BUBBLE, x, y, z, 0, 0, 0);
+			}
+		}
+	}
 }
diff --git a/src/main/java/ru/betterend/blocks/entities/BlockEntityHydrothermalVent.java b/src/main/java/ru/betterend/blocks/entities/BlockEntityHydrothermalVent.java
index b2210495..6508ad28 100644
--- a/src/main/java/ru/betterend/blocks/entities/BlockEntityHydrothermalVent.java
+++ b/src/main/java/ru/betterend/blocks/entities/BlockEntityHydrothermalVent.java
@@ -16,13 +16,13 @@ public class BlockEntityHydrothermalVent extends BlockEntity implements Tickable
 
 	@Override
 	public void tick() {
-		if (world.random.nextInt(32) == 0) {
+		if (world.random.nextInt(20) == 0) {
 			double x = pos.getX() + world.random.nextDouble();
 			double y = pos.getY() + 0.9 + world.random.nextDouble() * 0.3;
 			double z = pos.getZ() + world.random.nextDouble();
 			BlockState state = getCachedState();
-			if (state.isOf(EndBlocks.HYDROTHERMAL_VENT)) {
-				if (getCachedState().get(BlockHydrothermalVent.WATERLOGGED)) {
+			if (state.isOf(EndBlocks.HYDROTHERMAL_VENT) && state.get(BlockHydrothermalVent.ACTIVATED)) {
+				if (state.get(BlockHydrothermalVent.WATERLOGGED)) {
 					world.addParticle(EndParticles.GEYSER_PARTICLE, x, y, z, 0, 0, 0);
 				}
 				else {
diff --git a/src/main/java/ru/betterend/registry/EndItems.java b/src/main/java/ru/betterend/registry/EndItems.java
index d06c933f..79752504 100644
--- a/src/main/java/ru/betterend/registry/EndItems.java
+++ b/src/main/java/ru/betterend/registry/EndItems.java
@@ -62,6 +62,7 @@ public class EndItems {
 	public final static Item AMBER_GEM = registerItem("amber_gem");
 	public final static Item GLOWING_BULB = registerItem("glowing_bulb");
 	public final static Item CRYSTALLINE_SULPHUR = registerItem("crystalline_sulphur");
+	public final static Item HYDRALUX_PETAL = registerItem("hydralux_petal");
 	
 	// Armor //
 	public static final Item TERMINITE_HELMET = registerItem("terminite_helmet", new ArmorItem(EndArmorMaterial.TERMINITE, EquipmentSlot.HEAD, makeSettings()));
diff --git a/src/main/java/ru/betterend/world/features/terrain/GeyserFeature.java b/src/main/java/ru/betterend/world/features/terrain/GeyserFeature.java
index 934c95a2..99115bd0 100644
--- a/src/main/java/ru/betterend/world/features/terrain/GeyserFeature.java
+++ b/src/main/java/ru/betterend/world/features/terrain/GeyserFeature.java
@@ -15,6 +15,7 @@ import net.minecraft.util.math.MathHelper;
 import net.minecraft.world.StructureWorldAccess;
 import net.minecraft.world.gen.chunk.ChunkGenerator;
 import net.minecraft.world.gen.feature.DefaultFeatureConfig;
+import ru.betterend.blocks.BlockHydrothermalVent;
 import ru.betterend.noise.OpenSimplexNoise;
 import ru.betterend.registry.EndBlocks;
 import ru.betterend.registry.EndTags;
@@ -150,7 +151,8 @@ public class GeyserFeature extends DefaultFeature {
 			
 			for (int i = 0; i < 150; i++) {
 				mut.set(pos).move(MHelper.floor(random.nextGaussian() * 4 + 0.5), -halfHeight - 10, MHelper.floor(random.nextGaussian() * 4 + 0.5));
-				int dist = MHelper.floor(6 - MHelper.length(mut.getX() - pos.getX(), mut.getZ() - pos.getZ())) + random.nextInt(2);
+				float distRaw = MHelper.length(mut.getX() - pos.getX(), mut.getZ() - pos.getZ());
+				int dist = MHelper.floor(6 - distRaw) + random.nextInt(2);
 				if (dist >= 0) {
 					BlockState state = world.getBlockState(mut);
 					while (state.isOf(Blocks.WATER)) {
@@ -162,7 +164,37 @@ public class GeyserFeature extends DefaultFeature {
 							BlocksHelper.setWithoutUpdate(world, mut, EndBlocks.SULPHURIC_ROCK.stone);
 							mut.setY(mut.getY() + 1);
 						}
-						BlocksHelper.setWithoutUpdate(world, mut, EndBlocks.HYDROTHERMAL_VENT);
+						state = EndBlocks.HYDROTHERMAL_VENT.getDefaultState().with(BlockHydrothermalVent.ACTIVATED, distRaw < 2);
+						BlocksHelper.setWithoutUpdate(world, mut, state);
+						mut.setY(mut.getY() + 1);
+						state = world.getBlockState(mut);
+						while (state.isOf(Blocks.WATER)) {
+							BlocksHelper.setWithoutUpdate(world, mut, Blocks.BUBBLE_COLUMN.getDefaultState().with(BubbleColumnBlock.DRAG, false));
+							world.getBlockTickScheduler().schedule(mut, Blocks.BUBBLE_COLUMN, MHelper.randRange(8, 32, random));
+							mut.setY(mut.getY() + 1);
+							state = world.getBlockState(mut);
+						}
+					}
+				}
+			}
+			
+			for (int i = 0; i < 10; i++) {
+				mut.set(pos).move(MHelper.floor(random.nextGaussian() * 0.7 + 0.5), -halfHeight - 10, MHelper.floor(random.nextGaussian() * 0.7 + 0.5));
+				float distRaw = MHelper.length(mut.getX() - pos.getX(), mut.getZ() - pos.getZ());
+				int dist = MHelper.floor(6 - distRaw) + random.nextInt(2);
+				if (dist >= 0) {
+					BlockState state = world.getBlockState(mut);
+					while (state.isOf(Blocks.WATER)) {
+						mut.setY(mut.getY() - 1);
+						state = world.getBlockState(mut);
+					}
+					if (state.isIn(EndTags.GEN_TERRAIN))  {
+						for (int j = 0; j <= dist; j++) {
+							BlocksHelper.setWithoutUpdate(world, mut, EndBlocks.SULPHURIC_ROCK.stone);
+							mut.setY(mut.getY() + 1);
+						}
+						state = EndBlocks.HYDROTHERMAL_VENT.getDefaultState().with(BlockHydrothermalVent.ACTIVATED, distRaw < 2);
+						BlocksHelper.setWithoutUpdate(world, mut, state);
 						mut.setY(mut.getY() + 1);
 						state = world.getBlockState(mut);
 						while (state.isOf(Blocks.WATER)) {
diff --git a/src/main/resources/assets/betterend/textures/item/hydralux_petal.png b/src/main/resources/assets/betterend/textures/item/hydralux_petal.png
new file mode 100644
index 00000000..3f38d97b
Binary files /dev/null and b/src/main/resources/assets/betterend/textures/item/hydralux_petal.png differ