Here's a link to my misplaced post: http://arduino.cc/forum/index.php/topic,73941.0.html
I'm reposting here where it belongs lol
I'm looking for suggestions(hopefully some help with code optimization 
) and possible new ideas to implement into the project.
Any polite criticism is appreciated 
Here's a link to the project page(The code is to large for a forum post, there a download link here): http://arduinogrc.blogspot.com/
Moderator edit: first link corrected
Having a growroom, nutrients are important.
A way to dose nutrients
http://www.plantedtank.net/forums/diy/118251-diy-peristaltic-pump.html
project before or after that could be measuring PH/TDS/temperature of the tank
to be able to automate the process.
Simpson_Jr:
Having a growroom, nutrients are important.A way to dose nutrients
http://www.plantedtank.net/forums/diy/118251-diy-peristaltic-pump.htmlproject before or after that could be measuring PH/TDS/temperature of the tank
to be able to automate the process.
Yes they are, I'm still adding mine manually. I plan on adding nutrients after I set up a soil moister meter system, a self filling reservoir, a pump system that can water them individually, and Ph/TDS & temperature stabilization. I believe these would be necessary before implementing a nutrient controller.
I just released version 1.1 which is small enough to work on an Arduino Uno and includes humidity control. If you look at the second post on my blog you can see what I'll be working on from version to version, nutrients are still 6 releases away but I'll make it there eventually.