An open source program for the calculation of hydroponic nutrient solutions.
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H1.png First source commit Mar 30, 2017
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README.md modified: README.md Mar 30, 2017
ablas.o fix bug with dbf path when saving substances. Apr 3, 2017
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formulations_win.dbf Committed changes from the windows building to ensure everything work… Mar 30, 2017
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hb_main.pas Committed changes from the windows building to ensure everything work… Mar 30, 2017
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hblas.o fix bug with dbf path when saving substances. Apr 3, 2017
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ibetaf.pas First source commit Mar 30, 2017
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ortfac.o fix bug with dbf path when saving substances. Apr 3, 2017
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reflections.o fix bug with dbf path when saving substances. Apr 3, 2017
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rotations.o fix bug with dbf path when saving substances. Apr 3, 2017
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safesolve.o fix bug with dbf path when saving substances. Apr 3, 2017
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substances_used_win.dbf Committed changes from the windows building to ensure everything work… Mar 30, 2017
substances_win.dbf Committed changes from the windows building to ensure everything work… Mar 30, 2017
svd.o fix bug with dbf path when saving substances. Apr 3, 2017
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trigintegrals.pas First source commit Mar 30, 2017
trlinsolve.o fix bug with dbf path when saving substances. Apr 3, 2017
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tsort.pas First source commit Mar 30, 2017
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waterquality_unix.dbf change default decimal separator to "." Apr 4, 2017
waterquality_win.dbf Committed changes from the windows building to ensure everything work… Mar 30, 2017
weight_icon.png First source commit Mar 30, 2017
wsr.pas First source commit Mar 30, 2017
xblas.o fix bug with dbf path when saving substances. Apr 3, 2017
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README.md

hydrobuddy

This open source calculator can be used for the calculation of hydroponic nutrient recipes. You can give hydrobuddy a target set of concentrations for common nutrients and a selection of substances to use and hydrobuddy will tell you how much to use of each one to get as close as possible to your targets. Hydrobuddy is a powerful tool for the preparation of hydroponic nutrient solutions.

If you want to build hydrobuddy from source you will need to download Lazarus >= 1.6.4. Previous complicated requirements have been removed and the program should now build just by opening the project file in Lazarus and compiling it. For more information about hydrobuddy and hydroponics please visit my blog.

If you want binaries for Windows/Linux you can find them here.