Choose your product line
Start with the General Hydroponics nutrient line you are using, such as Flora Series, FloraPro, FloraNova, Maxi Series, or General Organics.
How to use this hub
A feedchart is the downloadable PDF reference. A feed program is the interactive online version, with schedule tabs, phase summaries, nutrient calculations, weekly feeding guidance, product details, and EC/PPM targets.
Start with the General Hydroponics nutrient line you are using, such as Flora Series, FloraPro, FloraNova, Maxi Series, or General Organics.
Select the program that matches your products, grow style, schedule format, or stock solution setup.
Review the summary table, choose a schedule, calculate your mix amount, then follow the weekly feed layout.
Explore feed programs
Start with the nutrient line you use, then open the matching feed program for schedule options, summary tables, nutrient calculations, and weekly feeding guidance.
Product line
Flora Series
Best for: Simple, proven base nutrient feeding.
Flora Series
Best for: Complete Flora Series 6-part feeding.
Flora Series
Best for: Advanced precision feeding.
Product line
FloraPro Powders
Best for: Commercial stock solution programs.
FloraPro Powders
Best for: Commercial stock solution programs.
Product line
FloraNova
Best for: Concentrated one-bottle feeding.
FloraNova
Best for: Concentrated one-bottle feeding.
FloraNova
Best for: Concentrated one-bottle feeding.
Product line
Maxi Series
Best for: Dry nutrients with strong value.
Maxi Series
Best for: Dry nutrients with strong value.
Feed chart vs. feed program
The original downloadable PDF. Best for printing, saving, or quickly checking the chart offline.
The interactive online version. Best for choosing schedules, calculating mix amounts, and following the program week by week.
What’s inside each feed program
Choose the feeding strength or program type that fits your grow.
See the full program by growth phase at a glance.
Estimate how much nutrient to mix for your reservoir size.
Follow exact week-by-week feeding guidance.
See which GH nutrients are used in the program.
Save or print the original PDF feed chart.