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Back to Grow Questions
Time-r settings.
SanderanderS
started grow question 4y ago
What is the best timer setting for growing with a drip system on clay pebbles? On / Off , day and night etc.
Solved
Setup. Sensors
likes
GMSgrows
answered grow question 4y ago
5 times a day at 15 minute drip times is what I use to do with good results. Depends on how much water comes out of your drippers. There are ways to figure it out. Sure if you look online you will find the calculation
2 likes
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Selected By The Grower
Similar Grow Questions
Solved
AirDuster
Help in understanding instrument readings for hydro
I'd like to undertand what the importance or significance of these numbers are, and if they indicate issues to resolve: Hydro - 30 litre reservoir ph: 5.91 - pretty sure that's in the perfect range for hydro ppm 1502 - no idea μS/cm - 3195 - no idea humidity 41% Temp: 21 - 36c
Week 6
Other. General questions
Setup. Sensors
6y ago
4
4
Solved
MTRGG
Ciao growers sono nuovo nel mondo di indoor, e ho problemi ad apprendere, la ventilazione ed estrazione aria box 90 x90x180 con estrattore Ø 12,5CM - PORTATA 280 M3/H , ho anche umidificatore come dovrei impostare i timer anche per risparmiare energia ,grazie
Setup. Sensors
4y ago
4
3
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
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 basement
Week 8
Setup. Sensors
Setup. Ventilation
5y ago
2
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
6y ago
1
3
Solved
Mousey
Monitoring pH?
What is your favorite tried and true way of checking/monitoring pH? I am OVER the finnicky pens and the pH kit I have on hand from another hobby doesn't give me the range I need it to.
Week 14
Setup. Sensors
6y ago
6
6
Solved
JSanchezz
serious question about VPD value in the tent
I'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
2y ago
3
Solved
Minnesota_Grows_420
CO2 meter suggestions
Suggestions on a decent reasonably priced CO2 meter? Thanks
Week 2
Setup. Sensors
3y ago
2
2
Solved
BiteAway
Temperature measurement
Where do you guys measure your temp in your tents? I was wondering, because my readings vary up to 5°. Number 1 is currently at 20.3 °C (68F) where as probe number 2 is at 23°C (73F). Which one of those can i trust more?
Setup. Sensors
4y ago
4
5
Solved
Poppetnewbie
More time under propagator?
My little lady has come along lovely BUT...shud I keep her under my 18/6hr light propagator @70-80%R.H and Temp 28°c whereas if I place her in the tent the humidity and temp will flux a bit (I'd have less control)
Week 2
Setup. Sensors
4y ago
1
1
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
24Gamez
What pH meter?
What pH meter do you guys and gals prefer? I seem to be having bad luck with the cheapies
Setup. Sensors
4y ago
7
7
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
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
2
5
Solved
ItalianDesertBalcony
Are these photos good enough?
Should I invest in a stronger lense clip for my cell phone or are these photos clear enough to judge harvest time?
Buds. Other
Plant. Other
Setup. Sensors
4mo ago
1
5
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
Renco42033
101 Help with build of DIY humidity controller.
High, I am building a mini grow setup in a very small area and want to make my own humidity control system., Not knowing alot about the way to approach it, thusfar I have the parts ready I think but my question is: Do I need CODE to finish the set up? Greetz, Renco.
Setup. Sensors
2y ago
2
Solved
Organic_G
Welche Luftfeuchtigkeit nach der Ernte ?
Hallo Leute, habe vorhin meine Ernte begonnen und die Pflanzen gecuttet. Die Luftfeuchtigkeit liegt bei ca. 47-55%. Ist das ein guter Wert oder was wäre optimal, könnte mit dem Luftbefeuchter noch nachhelfen
Buds. Other
Setup. Sensors
3y ago
2
2
Solved
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
AwfulBuddy
Photone app
Photone android app questions... i've read positive reviews about it, does anyone use it? to calibrate the reading do I need a ppfd meter or is the data sheet of the lamp enough? thanks forward guys 🔥💪
Week 9
Setup. Sensors
Setup. Lighting
4y ago
7
4