# HydroFeed

> to guide optimal fertilizer recipes for crops cultivating hydroponically.

Canonical page: [https://chrome-stats.com/d/com.Greencorp](https://chrome-stats.com/d/com.Greencorp)

## Overview

- **ID:** `com.Greencorp`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** 우승호
- **Category:** PRODUCTIVITY
- **Downloads:** 132
- **Version:** 6.0
- **Last updated:** 2026-09-01
- **First published:** 2016-06-01
- **Publisher country:** KR
- **Size:** 12 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.Greencorp)
- **Privacy policy:** [https://docs.google.com/document/d/13Q-0RnOgsKf8PClxXwNCN17z8IlS6F\_WLtQOQki574M/edit?usp=sharing](https://docs.google.com/document/d/13Q-0RnOgsKf8PClxXwNCN17z8IlS6F_WLtQOQki574M/edit?usp=sharing)

## Description

(Manual) http://wsh.myds.me/HydroFeed/HydroFeed_Manual_JP.pdf<br><br>HydroFeed is a tool to assist various people involving greenhouse horticulture industry such as growers, consultants, researchers, students, and so on.<br><br>The major function of this tool is the efficient and precise calculation of the nutrient solutions for various crops based on regularly analyzed data by the user and the existing standard nutrient solutions in the hydroponic culture and prices of the fertilizers.<br><br>In addition, it has other useful functions for monitoring environmental conditions such as outside air temperature, terrestrial irradiance and it’s sum, day length, time of sunrise and sunset, percent of the light transmission, light units conversion, the study of moisture in air, Carbon Dioxide(CO₂) Supply Capacity and Volume Calculation, Growing System &amp; Session Size of the Irrigation Calculation and so on.<br><br>Those functions are also helpful for the greenhouse management as well as the educational purpose. <br><br>It contains various recipe(Open, Closed, Closed Circulation) DBs for almost all crops.<br><br>Patent registration number (10-1871481-0000)<br><br>GreenCorp.co.<br>Director KANG-MO LEE<br>(T) +82 55 761 1565<br>(E) greencorpkorea@gmail.com

## Rankings

- #1,880,889 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_GPS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_DATA_SYNC`
- `android.permission.FOREGROUND_SERVICE_LOCATION`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.GET_ACCOUNTS`
- `android.permission.INTERNET`
- `android.permission.READ_PHONE_STATE`
- `android.permission.VIBRATE`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.Greencorp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.vending.CHECK_LICENSE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.Greencorp)