Hydroponics is one of the farming technologies using water media to meet the needs of plant nutrition. Water use in hydroponics systems more efficient compared with the cultivation system using soil media. Water that has been mixed with mineral nutrients needed by plants streamed continuously to the plant roots. Another advantage of this method is very suitable to be applied in a limited area such as urban home environments, the use of the existing space in the house. In the everyday activities of urban residents spending more time outside the home to work, school, shopping and other activities. Thus the observation of hydroponic systems remotely be important to be done from anywhere. Availability, temperature, and pH of the water are some of the factors in hydroponic systems that need to be observed periodically to determine the appropriate action. This problem can be solved by developing the Internet of Things technology in the hydroponic system that observations can be done remotely and reported directly through the Internet.

The purpose of this research is how to optimize a web design that can increase the number of visitors. The number of Internet users in the world continues to grow in line with

Abstract:The number of internet users around the world continue to grow and will continue to grow along with advances in communications technology. Communication technology which is now headed to the fourth generation (better known as 4G), allowing access into the rapidly growing information technology. Marketing media products and services not just print and electronic media. Nowadays marketing is also using the internet. Internet media is a choice for sellers of goods and services to increase sales. To make a website visited by many internet users are not just build a good interface only. Web sites that serve as a medium of marketing must be built with the correct rules, so this website can be optimized as a marketing media. The good rules in building website as a marketing media is how the content of the website indexed in search engines like google. Why is google, because 83% Internet users around the world using Google as its search engine. Search engine optimization, better known as Search Engine Optimization (SEO) is an important rule in order to more easily search the internet site with keywords penggguna we want.

Abstract— Hydroponics is a farming technology using water media that has been mixed with mineral nutrients that are continuously flowed to plant roots for 24 hours every day. The height of water reserves, water temperature, water nutrient content and water pH are some of the factors that need to be considered in growing crops using the hydroponic method. The function of automatic control of water quality and light requirements is very important to maintain the growth of hydroponic plants. The function of automatic control of water quality can be accomplished by developing software from a hardware system equipped with a dosingpump module for adding mineral nutrients and/or adjusting pH to water. Periodically the system will maintain water quality based on the calculation of input data obtained from water quality sensors, as well as report the quality of water from hydroponic plants directly through a computer network based on TCP/IP. In this study, a complete minimum system model with a hydroponic farming system and LED grow-light will be developed which is the result of improvements from previous research. The water pH and water conductivity (EC) sensors can be activated simultaneously. The dosing-pump module is used to add a liquid that regulates the pH value of water and plant nutrient fluids automatically according to the specified target, and the LED grow-light will automatically turn on and off to help maximize hydroponic plant growth. An Embedded WEB application is also available to increase the ease of monitoring. Keywords—Remote control and monitoring, Automatic Control, Hydroponic water quality

Hydroponics is a farming technology using water mixed with mineral nutrients which is continuously flowed to the roots of plants for 24 hours every day. The height of the water reserves, the water temperature, the nutrient content of the water and the pH of the water are some of the factors that need to be considered in planting crops using the hydroponic method. Regular observations and control functions of water quality are very important to ensure hydroponic plants can grow well. The function of controlling and observing water quality can be accomplished by developing a hardware system with an embedded Web equipped with a dosing-pump module to determine water quality based on the calculation of input data from the water quality sensor. With the embedded Web application, the control and observation functions can also be carried out remotely and periodically the hydroponic system can report the current state directly via the TCP/IP network. In this study, a second generation minimum system model will be developed which is the result of improvements from previous research. Water pH and water conductivity (EC) sensors can be activated simultaneously. The addition of a dosing-pump module is used to provide a liquid to adjust the pH value of water and plant nutrient fluids, while the addition of an embedded Web application to a Wi-Fi hardware module is to improve the ease of control and monitoring functions. Keywords—Embedded Web, Hydroponic water quality, Remote control and monitoring