By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Hygrometer with probe
Puffdamagikchillumstarted grow question 4 years ago
What is everyone buying for a Hygrometer with probe?
Solved
Setup. Sensors
like
Darkwarsongsanswered grow question 4 years ago
Accurite seems pretty good,, Honestly I'd just get a few modestly priced ones. I have a meter at floor level then one around the exhaust and of course 1 at the canopy.. Almost all of the modestly priced ones have some form of high/low data logging and that's all you really need. Unless of course you need phone alerts :).
Harrythehatanswered grow question 4 years ago
got one that costs nowt
Me lill pinky
does the job fine
takes no calibrating no batteries
loves a cup of tea
like
Complain
MadeInGermanyanswered grow question 4 years ago
hey :-) I use the sensor push with bluetooth in every box. you recorded temperature and humidity on the app every second. If a value deviates, you will receive a message directly on your phone
2 likes
Complain
Similar Grow Questions
Solved
CANNA_401
Luftfeuchtigkeit zu hoch für die Blüte? - Methoden zur LuftfeuchtigkeitsregulierungIch merke das ich die Luftfeuchtigkeit nicht dauerhaft unter 50% bekommen werde, denkt ihr ich sollte in einen Luftentfeuchter investieren? (Sensor auf Pflanzenhöhe)
Ich will nicht riskieren das sich Schimmel and den Blüten bildet.
Danke schon mal für die Antworten 💪👽23 days ago
6
1
Solved
JSanchezz
serious question about VPD value in the tentI'm not sure which values I should consider more important, or both.
I have one sensor about 10cm above the Canopy and one sensor directly below it.
I am trying to keep the VPD optimal in this grow, but which one is the "right" one?
Setup. Sensors
3 months ago
4
Solved
snowmanbl90d
PH TestingI have a vivosum ph meter, a ph tester for the up/down ph liquids and ph test strips. All of them don't seem to agree with each other with in a range of 1 ph across the ph scale. My question is what is the most reliable or is there a different method I should use?
4 years ago
3
4
Solved
Weedman420high
Ph meterCan anyone reccomend a good fairly cheap ph meterSetup. Sensors
4 years ago
1
1
Solved
AliceInChainsmoke
Ph devicesWhat ph pens/meters/testers do you recommend? Any good digital ones on Amazon?Setup. Sensors
4 years ago
3
3
Solved
Mooncat
EC/PPM Values for SoilI just bought some EC/PPM Meter and cant find some Chart about the right values for growing in Soil...i know how and so on but yeah.Setup. Sensors
Feeding. Other
4 years ago
3
Solved
russrahl
Can I use Smart Water to mix up ph powder calibration solutions?Cant find deionized water where I live to mix up my ph powder solutions and be confident they are correct. I used generic distilled water before but later realized it was not neutral at 7.0 ph. So long story short google says Smart Water is 6.98 ph, Think I can use it instead?
Week 7
Setup. Sensors
4 years ago
2
2
Solved
KCduzit
How can I get my humidity down? (Basement grow tent)Plants are currently sitting at Rh 55% on my controller on day one of flower. I have a small $40 probreeze (Amazon) dehumidifier In the tent and am using a 4 inch intake (full strength) and 6 inch exhaust fan (1/4 strength). Day Temps around 25 Celsius in basement4 years ago
2
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
4 years ago
1
1
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
4 years ago
3
5
Solved
Z1984
RH% and temperatureHi 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 :)
3 years ago
1
1
Solved
Sang79
Ph of the soilPh of the soil, I checked with this 2 ph meter but I dont know the credibility, if that work.. I see that is around 8.0 but I use water at 6.0ph and soil light mix biobizz, bio grow ,calmag , bio heaven. Are biology shouldn't change the ph.. how is possible? Advise?
3 years ago
5
Solved
NomadGrowDad
Where to measure RH in a grow tent?When measuring RH within a grow tent where is best location hydrometer to record an accurate reading? I have 3 all calibrated together and placed at canopy, between light and canopy, and above light. There is a 20% difference between all three readings. I’m now in flower.Setup. Sensors
3 years ago
1
4
Solved
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
4 years ago
2
5
Solved
Puffdamagikchillum
Hygrometer with probeWhat is everyone buying for a Hygrometer with probe?Setup. Sensors
4 years ago
3
3
Solved
Hisknibbs935
Pre run test showing high temp and low humidity,Hello,I have pre run to test the temps and humidity on my first one ,i run a 600w hps in a 1x1x2 tent with 5 inch rvksileo extract my temps at at 35c and my humidity below 30 despite setting for 55% would a test without a plant be false ? Should i drop to 400 ?
Setup. Sensors
Setup. Lighting
4 years ago
1
3
Solved
PEAKYPLANTERS
Best Testerhey brothers ... do you recommend a good electronic tester that can measure both ph and Ec? obviously easy to find and at a good price ... but that does its job well ...
thanks in advance ... i trust you ...
And always a great harvest for all of youWeek 11
Setup. Sensors
4 years ago
5
4
Solved
fartsimpson
What should be plugged into the digital timer?Currently, I have the timer plugged into the wall outlet, then to the powerstrip, but this doesn't seem feasible. I have lights, exhaust, fan, and humidifier connected to the powerstrip, so everything shuts off when the timer is off. Is this the norm?Week 1
Setup. Sensors
4 years ago
2
2
Solved
versace_grow
RH 90% during Flowering!I have a problem with RH. I am at the 3rd week of Flowering and I'm struggling to keep my RH down. Today it was 90% when I opened the grow box. I have access only to a window. Is it better to suck air inside or blow the exhausted air out? I can't do bothSetup. Sensors
Setup. Ventilation
4 years ago
2
3