New builds for the next grow

[ccb82]

I did a a pH ec and water temp controller that last couple of days. Pretty easy all in all and here is a few pics. All I got to do is make up some nutrient by weighing out said quantities, mixing with ro water, and measuring into my 1000ml volumetric flask. Way better way cheaper. I run 40 gallon reservoir changes every week for six months straight for 200 Dollars in compounded soluble elements. I got a mix that has the whole core, bloom , grow, balance and cleanse that I make concentrate mix into gallon jugs. Anyone wanna talk Arduino, c++, Python or nutrient amounts they can do themselves. I am computer tech\ computer sciences background. I got some seeds I been dying to plant so I've been on crunch mode doing many projects to hit this deadline of Halloween. I did a total upgrade on my equipment and controllers.