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Back to Grow Questions
Ph meter
Weedman420high
started grow question 5y ago
Can anyone reccomend a good fairly cheap ph meter
Solved
Setup. Sensors
likes
Canadamade420
answered grow question 5y ago
Hey I use the one from amazon for $15.99cad and it’s called lumo-x. And if you need a PPM meter they have vivosun brand combo set for $26.99cad. Hope that helps and happy growing
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Selected By The Grower
Similar Grow Questions
Solved
russrahl
Can I use Smart Water to mix up ph powder calibration solutions?
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Week 7
Setup. Sensors
5y ago
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AwfulBuddy
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Week 9
Setup. Sensors
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Time-r settings.
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Setup. Sensors
4y ago
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Ghosttown
Grow thermometer app
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Week 11
Setup. Sensors
6y ago
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PaxIlluminare
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3y ago
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versace_grow
Hi everyone, I would like to ask you how you test Temperature and RH. Do you put your thermometer under the direct light at the base of the plants or inderectly, because I have pretty different values . If I put it under the light my temperature is near 35°C and RH is under 20%
Setup. Sensors
6y ago
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Week 5
Setup. Sensors
3y ago
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Solved
Odin9
Best line up for 6 autoflower 12l in a 120x120×200 cm
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Setup. Sensors
5y ago
4
3
Solved
Dillsnills
Prob a dumb question and could prob answer it myself but if you run a warm mist humidifier that will raise the temperature where as cool mist would not as much right? Advice input opinions greatly appreciated. Day 77f 60rh. 70night 60-65rh.
Setup. Sensors
Setup. Ventilation
5y ago
1
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MulzinMo
When in grow process to set up Blumat auto watering system
I'm getting ready to set up an automatic watering system using Blumats for the first time. Should I wait until the plants are at a certain level of development? Thanks
Week 4
Setup. Sensors
6y ago
2
2
Solved
Z1984
RH% and temperature
Hi guys, got the transplant done today as suggested by Burmese. I have an issue after transplant: - My RH doesn't seem to go below 62% - Is this level bad for the plant? - What is the optimum RH and Temp for this strain? - Or average optimum temp and RH in general? Thank you :)
Week 3
Other. General questions
Setup. Sensors
5y ago
1
1
Solved
Weedman420high
Ph meter
Can anyone reccomend a good fairly cheap ph meter
Setup. Sensors
5y ago
1
1
Solved
fartsimpson
What should be plugged into the digital timer?
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Week 1
Setup. Sensors
6y ago
2
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Solved
AirDuster
Help in understanding instrument readings for hydro
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Week 6
Other. General questions
Setup. Sensors
6y ago
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Week 7
Setup. Sensors
Setup. Lighting
3mo ago
1
2
Solved
BiteAway
Temperature measurement
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Setup. Sensors
4y ago
4
5
Solved
PhunkyPhallus
How do you measure CO2?
What do you guys use to measure your CO2? I was thinking about picking up this meter but I'm curious as to what you guys recommend? https://tinyurl.com/2s44hdcj
Week 1
Setup. Sensors
Feeding. Other
4y ago
2
3
Solved
Organic_G
Welche Luftfeuchtigkeit nach der Ernte ?
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Buds. Other
Setup. Sensors
3y ago
2
2
Solved
Newbiegrower420
I was struggling with low humidity, now I can’t keep it below 70%.
Hi! Since upgrading my 4 girls into new 3 gallon pots & giving them a good water the humidity levels in the tent have soared to over 70% Will this reduce as they drink all the water in the pots? Shld I invest in a dehumidifier yet? Running out of space 😬
Week 3
Setup. Sensors
5y ago
3
5
Solved
Ghosttown
Thermometer with tracking app recommendations?
Can I get some recommendations on a thermometer humidity monitor that can track both.
Setup. Sensors
6y ago
3