Daniel fernandez hydroponic store

HydroBuddy is a completely free and open source program for the calculation of nutrient solutions for hydroponics and general agriculture built by me – Daniel Fernandez – based on my experience in hydroponics as a professional chemist.

This piece of software was coded from the ground up using the Lazarus open source programming suite and implemented using appropriate database solutions as well as a  powerful linear equation solving algorithms from AlgLib.

HydroBuddy binaries are available for Linux, MacOS and Windows. HydroBuddy is released under the GPL license.

These are some of HydroBuddy’s features :

• Calculates the weights of specific substances needed to arrive at specified concentrations of different elements (formulation to salt weights calculation)
• Easily fine tune your salt weights after calculations.
• Contains library with commonly available fertilizer salts (new in v1.7)
• Leaf tissue database and conversion to concentrations needed