diff --git a/growthookServer/.gitignore b/growthookServer/.gitignore
index b89ff5c..a0ce3cb 100644
--- a/growthookServer/.gitignore
+++ b/growthookServer/.gitignore
@@ -38,4 +38,4 @@ out/
 
 resources
 ../.DS_Store
-.DS_Store
\ No newline at end of file
+.DS_Store
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/controller/ActionPlanController.java b/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/controller/ActionPlanController.java
index d8e0805..ddc1694 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/controller/ActionPlanController.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/controller/ActionPlanController.java
@@ -2,7 +2,6 @@
 
 import com.example.growthookserver.api.actionplan.dto.request.ActionPlanCreateRequestDto;
 import com.example.growthookserver.api.actionplan.dto.request.ActionPlanUpdateRequestDto;
-import com.example.growthookserver.api.actionplan.dto.response.ActionPlanCreateResponseDto;
 import com.example.growthookserver.api.actionplan.dto.response.ActionPlanGetResponseDto;
 import com.example.growthookserver.api.actionplan.dto.response.DoingActionPlanGetResponseDto;
 import com.example.growthookserver.api.actionplan.dto.response.FinishedActionPlanGetResponseDto;
@@ -27,8 +26,9 @@ public class ActionPlanController {
     @PostMapping("seed/{seedId}/actionPlan")
     @ResponseStatus(HttpStatus.CREATED)
     @Operation(summary = "ActionPlanPost",description = "액션 플랜 생성 API입니다.")
-    public ApiResponse<ActionPlanCreateResponseDto> createActionPlan(@PathVariable("seedId")Long seedId, @Valid @RequestBody ActionPlanCreateRequestDto actionPlanCreateRequestDto) {
-        return ApiResponse.success(SuccessStatus.POST_ACTIONPLAN_SUCCESS, actionPlanService.createActionPlan(seedId, actionPlanCreateRequestDto));
+    public ApiResponse createActionPlan(@PathVariable("seedId")Long seedId, @Valid @RequestBody ActionPlanCreateRequestDto actionPlanCreateRequestDto) {
+        actionPlanService.createActionPlan(seedId, actionPlanCreateRequestDto);
+        return ApiResponse.success(SuccessStatus.POST_ACTIONPLAN_SUCCESS.getStatusCode(), SuccessStatus.POST_ACTIONPLAN_SUCCESS.getMessage());
     }
 
     @GetMapping("seed/{seedId}/actionPlan")
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/dto/request/ActionPlanCreateRequestDto.java b/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/dto/request/ActionPlanCreateRequestDto.java
index b6e321a..3e3429c 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/dto/request/ActionPlanCreateRequestDto.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/dto/request/ActionPlanCreateRequestDto.java
@@ -1,17 +1,19 @@
 package com.example.growthookserver.api.actionplan.dto.request;
 
-import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.Size;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
+import java.util.List;
+
 @Getter
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @AllArgsConstructor
 public class ActionPlanCreateRequestDto {
-    @NotBlank
+    @NotNull
     @Size(max = 40)
-    private String content;
+    private List<String> contents;
 }
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/service/ActionPlanService.java b/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/service/ActionPlanService.java
index f6b8898..d4f71a5 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/service/ActionPlanService.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/service/ActionPlanService.java
@@ -2,7 +2,6 @@
 
 import com.example.growthookserver.api.actionplan.dto.request.ActionPlanCreateRequestDto;
 import com.example.growthookserver.api.actionplan.dto.request.ActionPlanUpdateRequestDto;
-import com.example.growthookserver.api.actionplan.dto.response.ActionPlanCreateResponseDto;
 import com.example.growthookserver.api.actionplan.dto.response.ActionPlanGetResponseDto;
 import com.example.growthookserver.api.actionplan.dto.response.DoingActionPlanGetResponseDto;
 import com.example.growthookserver.api.actionplan.dto.response.FinishedActionPlanGetResponseDto;
@@ -11,7 +10,7 @@
 
 public interface ActionPlanService {
     //* 액션플랜 생성
-    ActionPlanCreateResponseDto createActionPlan(Long seedId, ActionPlanCreateRequestDto actionPlanCreateRequestDto);
+    void createActionPlan(Long seedId, ActionPlanCreateRequestDto actionPlanCreateRequestDto);
 
     //* 씨앗 별 액션 플랜 조회
     List<ActionPlanGetResponseDto> getActionPlan(Long seedId);
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/service/Impl/ActionPlanServiceImpl.java b/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/service/Impl/ActionPlanServiceImpl.java
index 5aa24e9..f1c540e 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/service/Impl/ActionPlanServiceImpl.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/service/Impl/ActionPlanServiceImpl.java
@@ -3,14 +3,16 @@
 import com.example.growthookserver.api.actionplan.domain.ActionPlan;
 import com.example.growthookserver.api.actionplan.dto.request.ActionPlanCreateRequestDto;
 import com.example.growthookserver.api.actionplan.dto.request.ActionPlanUpdateRequestDto;
-import com.example.growthookserver.api.actionplan.dto.response.ActionPlanCreateResponseDto;
 import com.example.growthookserver.api.actionplan.dto.response.ActionPlanGetResponseDto;
 import com.example.growthookserver.api.actionplan.dto.response.DoingActionPlanGetResponseDto;
 import com.example.growthookserver.api.actionplan.dto.response.FinishedActionPlanGetResponseDto;
 import com.example.growthookserver.api.actionplan.repository.ActionPlanRepository;
 import com.example.growthookserver.api.actionplan.service.ActionPlanService;
+import com.example.growthookserver.api.member.domain.Member;
 import com.example.growthookserver.api.seed.domain.Seed;
 import com.example.growthookserver.api.seed.repository.SeedRepository;
+import com.example.growthookserver.common.exception.BadRequestException;
+import com.example.growthookserver.common.response.ErrorStatus;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -30,14 +32,14 @@ public class ActionPlanServiceImpl implements ActionPlanService {
 
     @Override
     @Transactional
-    public ActionPlanCreateResponseDto createActionPlan(Long seedId, ActionPlanCreateRequestDto actionPlanCreateRequestDto){
+    public void createActionPlan(Long seedId, ActionPlanCreateRequestDto actionPlanCreateRequestDto){
         Seed seed = seedRepository.findSeedByIdOrThrow(seedId);
-        ActionPlan actionPlan = ActionPlan.builder()
-                .content(actionPlanCreateRequestDto.getContent())
-                .seed(seed)
-                .build();
-        ActionPlan savedActionPlan = actionPlanRepository.save(actionPlan);
-        return ActionPlanCreateResponseDto.of(savedActionPlan.getId());
+
+        List<String> contents = actionPlanCreateRequestDto.getContents();
+
+        contents.stream()
+                .map(content -> ActionPlan.builder().content(content).seed(seed).build())
+                .forEach(actionPlanRepository::save);
     }
 
     @Override
@@ -67,7 +69,13 @@ public void deleteActionPlan(Long actionPlanId) {
     @Transactional
     public void completeActionPlan(Long actionPlanId) {
         ActionPlan existinActionPlan = actionPlanRepository.findActionPlanByIdOrThrow(actionPlanId);
+        if(existinActionPlan.getIsFinished()) {
+            throw new BadRequestException(ErrorStatus.ALREADY_COMPLETE_ACTIONPLAN.getMessage());
+        }
         existinActionPlan.completeActionPlan(true);
+
+        Member member = existinActionPlan.getSeed().getCave().getMember();
+        member.incrementGatheredSsuk();
     }
 
     @Override
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/member/domain/Member.java b/growthookServer/src/main/java/com/example/growthookserver/api/member/domain/Member.java
index b49c3e6..7d567eb 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/member/domain/Member.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/member/domain/Member.java
@@ -51,4 +51,9 @@ public Member(String nickname, String email, SocialPlatform socialPlatform, Bool
         this.usedSsuk = usedSsuk;
         this.gatheredSsuk = gatheredSsuk;
     }
+
+    @Builder
+    public void incrementGatheredSsuk() {
+        this.gatheredSsuk = (this.gatheredSsuk == null ? 0 : this.gatheredSsuk) + 1;
+    }
 }
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/seed/controller/SeedController.java b/growthookServer/src/main/java/com/example/growthookserver/api/seed/controller/SeedController.java
index f901357..11b339a 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/seed/controller/SeedController.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/seed/controller/SeedController.java
@@ -3,6 +3,7 @@
 import com.example.growthookserver.api.seed.dto.request.SeedMoveRequestDto;
 import com.example.growthookserver.api.seed.dto.request.SeedCreateRequestDto;
 import com.example.growthookserver.api.seed.dto.request.SeedUpdateRequestDto;
+import com.example.growthookserver.api.seed.dto.response.SeedAlarmGetResponseDto;
 import com.example.growthookserver.api.seed.dto.response.SeedCreateResponseDto;
 import com.example.growthookserver.api.seed.dto.response.SeedDetailGetResponseDto;
 import com.example.growthookserver.api.seed.dto.response.SeedMoveResponseDto;
@@ -62,4 +63,10 @@ public ApiResponse<SeedMoveResponseDto> moveSeed(@PathVariable Long seedId, @Val
     return ApiResponse.success(SuccessStatus.MOVE_SEED_SUCCESS, seedService.moveSeed(seedId, seedMoveRequestDto));
   }
 
+  @GetMapping("member/{memberId}/alarm")
+  @ResponseStatus(HttpStatus.OK)
+  @Operation(summary = "SeedAlarm", description = "기한이 3일 이내로 남은 씨앗에 대한 알림을 조회하는 API입니다.")
+  public ApiResponse<SeedAlarmGetResponseDto> getSeedAlarm(@PathVariable Long memberId) {
+    return ApiResponse.success(SuccessStatus.GET_SEED_ALARM, seedService.getSeedAlarm(memberId));
+  }
 }
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/dto/response/ActionPlanCreateResponseDto.java b/growthookServer/src/main/java/com/example/growthookserver/api/seed/dto/response/SeedAlarmGetResponseDto.java
similarity index 60%
rename from growthookServer/src/main/java/com/example/growthookserver/api/actionplan/dto/response/ActionPlanCreateResponseDto.java
rename to growthookServer/src/main/java/com/example/growthookserver/api/seed/dto/response/SeedAlarmGetResponseDto.java
index ad9ccf9..aa5322d 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/actionplan/dto/response/ActionPlanCreateResponseDto.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/seed/dto/response/SeedAlarmGetResponseDto.java
@@ -1,4 +1,4 @@
-package com.example.growthookserver.api.actionplan.dto.response;
+package com.example.growthookserver.api.seed.dto.response;
 
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
@@ -8,7 +8,6 @@
 @Getter
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @AllArgsConstructor(staticName = "of")
-public class ActionPlanCreateResponseDto {
-
-    private Long actionPlanId;
+public class SeedAlarmGetResponseDto {
+    private int seedCount;
 }
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/seed/repository/SeedRepository.java b/growthookServer/src/main/java/com/example/growthookserver/api/seed/repository/SeedRepository.java
index dbe7584..2662215 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/seed/repository/SeedRepository.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/seed/repository/SeedRepository.java
@@ -1,9 +1,11 @@
 package com.example.growthookserver.api.seed.repository;
 
-import com.example.growthookserver.api.cave.domain.Cave;
 import com.example.growthookserver.api.seed.domain.Seed;
 import com.example.growthookserver.common.exception.NotFoundException;
 import com.example.growthookserver.common.response.ErrorStatus;
+
+import java.time.LocalDate;
+import java.util.List;
 import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 
@@ -14,4 +16,6 @@ default Seed findSeedByIdOrThrow(Long seedId) {
     return findSeedById(seedId)
         .orElseThrow(()-> new NotFoundException(ErrorStatus.NOT_FOUND_SEED.getMessage()));
   }
+
+  List<Seed> findByCave_MemberIdAndLockDateBetween(Long memberId, LocalDate now, LocalDate threeDaysLater);
 }
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/seed/service/Impl/SeedServiceImpl.java b/growthookServer/src/main/java/com/example/growthookserver/api/seed/service/Impl/SeedServiceImpl.java
index 46be8b7..e63755d 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/seed/service/Impl/SeedServiceImpl.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/seed/service/Impl/SeedServiceImpl.java
@@ -6,17 +6,21 @@
 import com.example.growthookserver.api.seed.dto.request.SeedCreateRequestDto;
 import com.example.growthookserver.api.seed.dto.request.SeedMoveRequestDto;
 import com.example.growthookserver.api.seed.dto.request.SeedUpdateRequestDto;
+import com.example.growthookserver.api.seed.dto.response.SeedAlarmGetResponseDto;
 import com.example.growthookserver.api.seed.dto.response.SeedCreateResponseDto;
 import com.example.growthookserver.api.seed.dto.response.SeedDetailGetResponseDto;
 import com.example.growthookserver.api.seed.dto.response.SeedMoveResponseDto;
 import com.example.growthookserver.api.seed.repository.SeedRepository;
 import com.example.growthookserver.api.seed.service.SeedService;
 import lombok.RequiredArgsConstructor;
+import org.springframework.cglib.core.Local;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.time.LocalDate;
 import java.time.temporal.ChronoUnit;
+import java.util.Comparator;
+import java.util.List;
 
 @Service
 @RequiredArgsConstructor
@@ -76,4 +80,19 @@ public SeedMoveResponseDto moveSeed(Long seedId, SeedMoveRequestDto seedMoveRequ
     return SeedMoveResponseDto.of(seed.getCave().getId(), seed.getCave().getName());
   }
 
+  @Override
+  public SeedAlarmGetResponseDto getSeedAlarm(Long memberId) {
+    LocalDate now = LocalDate.now();
+    LocalDate threeDaysLater = now.plusDays(3);
+
+    List<Seed> seeds = seedRepository.findByCave_MemberIdAndLockDateBetween(memberId, now, threeDaysLater);
+
+    if(seeds.isEmpty()) {
+      return SeedAlarmGetResponseDto.of(0);
+    }
+
+    int seedCount = seeds.size();
+
+    return SeedAlarmGetResponseDto.of(seedCount);
+  }
 }
diff --git a/growthookServer/src/main/java/com/example/growthookserver/api/seed/service/SeedService.java b/growthookServer/src/main/java/com/example/growthookserver/api/seed/service/SeedService.java
index 636bef2..ecb1984 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/api/seed/service/SeedService.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/api/seed/service/SeedService.java
@@ -5,10 +5,13 @@
 import com.example.growthookserver.api.seed.dto.request.SeedCreateRequestDto;
 import com.example.growthookserver.api.seed.dto.request.SeedMoveRequestDto;
 import com.example.growthookserver.api.seed.dto.request.SeedUpdateRequestDto;
+import com.example.growthookserver.api.seed.dto.response.SeedAlarmGetResponseDto;
 import com.example.growthookserver.api.seed.dto.response.SeedCreateResponseDto;
 import com.example.growthookserver.api.seed.dto.response.SeedDetailGetResponseDto;
 import com.example.growthookserver.api.seed.dto.response.SeedMoveResponseDto;
 
+import java.time.LocalDate;
+
 public interface SeedService {
   //* 씨앗 생성
   SeedCreateResponseDto createSeed(Long caveId, SeedCreateRequestDto seedCreateRequestDto);
@@ -24,4 +27,7 @@ public interface SeedService {
 
   //* 씨앗 이동
   SeedMoveResponseDto moveSeed(Long seedId, SeedMoveRequestDto seedMoveRequestDto);
+
+  //* 씨앗 알림 조회
+  SeedAlarmGetResponseDto getSeedAlarm(Long memberId);
 }
diff --git a/growthookServer/src/main/java/com/example/growthookserver/common/response/ErrorStatus.java b/growthookServer/src/main/java/com/example/growthookserver/common/response/ErrorStatus.java
index d4f13eb..835502e 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/common/response/ErrorStatus.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/common/response/ErrorStatus.java
@@ -16,6 +16,7 @@ public enum ErrorStatus {
     NO_TOKEN("토큰을 넣어주세요."),
     INVALID_MEMBER("유효하지 않은 유저입니다."),
     ANOTHER_ACCESS_TOKEN("지원하지 않는 소셜 플랫폼입니다."),
+    ALREADY_COMPLETE_ACTIONPLAN("이미 완료된 액션 플랜입니다."),
 
     /**
      * 401 UNAUTHORIZED
diff --git a/growthookServer/src/main/java/com/example/growthookserver/common/response/SuccessStatus.java b/growthookServer/src/main/java/com/example/growthookserver/common/response/SuccessStatus.java
index fca7a07..1e7afdf 100644
--- a/growthookServer/src/main/java/com/example/growthookserver/common/response/SuccessStatus.java
+++ b/growthookServer/src/main/java/com/example/growthookserver/common/response/SuccessStatus.java
@@ -33,6 +33,7 @@ public enum SuccessStatus {
     PATCH_SEED_SUCCESS(HttpStatus.OK, "씨앗 수정 성공"),
     GET_SEED_DETAIL(HttpStatus.OK, "씨앗 상세 정보 조회 성공"),
     MOVE_SEED_SUCCESS(HttpStatus.OK, "씨앗 이동 성공"),
+    GET_SEED_ALARM(HttpStatus.OK,"씨앗 알람 조회 성공"),
 
     /**
      * actionplan