La diva finished
wet weight 230g dry 50,5g rh 66% 45w led :smoking:
Ripley OG day 44
she´s doing mighty fine, alittle nute burned.
Nutrients
Canna Aqua flores
Cannazym
Grotek calmax
Ratio 16/10/2
Ppm 630 stable
ph 5.8 - 6.3
Diy project
automatic ph adjusting for my res.
I been using this diy ph meter (arduino) for the past 9 months. rinsed and calibrated about 3 times.
never been off by more than 0.6 ph.anyways itś tested and works flawles
i desided to get this automated ph dosing thing finished. im to busy sometimes to check my res.
Got a freshly new installed raspberry pi2 with arduino ide 1.6.0 for the programming. and i ordered a bunch
of bits an pieces to get this project finished. a nice little winter project.
wet weight 230g dry 50,5g rh 66% 45w led :smoking:
Ripley OG day 44
she´s doing mighty fine, alittle nute burned.
Nutrients
Canna Aqua flores
Cannazym
Grotek calmax
Ratio 16/10/2
Ppm 630 stable
ph 5.8 - 6.3
Diy project
automatic ph adjusting for my res.
I been using this diy ph meter (arduino) for the past 9 months. rinsed and calibrated about 3 times.
never been off by more than 0.6 ph.anyways itś tested and works flawles
i desided to get this automated ph dosing thing finished. im to busy sometimes to check my res.
Got a freshly new installed raspberry pi2 with arduino ide 1.6.0 for the programming. and i ordered a bunch
of bits an pieces to get this project finished. a nice little winter project.