Ph meter

Weedman420highstarted grow question 6y ago

Can anyone reccomend a good fairly cheap ph meter

Solved

Setup. Sensors

likes

Canadamade420answered grow question 6y 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

1 like

Complain

Selected By The Grower

Similar Grow Questions

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

9mo ago

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

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

Solved

Lala_grows

pH Pen Calibration Frequency?How often should I re-calibrate my PH pen? I have a cheap Milwaukee pH600 and after 3 months of use it had drifted enough to cause real damage (was reading 5.8 when chemical drops read ~4.0). Alternatively, is there a reasonably priced option that would avoid this?

Week 12

Setup. Sensors

3y ago

Solved

Chucky324

Hey...Grow Diaries...What is going on?What is up with this web site. Shuts down Friday and starts up on Monday. Is someone having a long weekend every weekend? Has this site been hacked? Should I be concerned because you have some personal info of mine? Can you tell us what's going on so we are not so concerned?

Setup. Sensors

5y ago

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

6y ago

Solved

dataTwiiix

Ph mètre conditionnement apera ph 20 Voilà je viens d'acheter un ph mètre apera hppmais malheureusement je n'ai pas encore de solution KCL pour le conditionnement de l'électrode. J'ai lu que je pouvais utiliser les solutions tampon de 4 et de 7 pour le conditionnement. Dois-je remplir le capuchon de solution?

Week 6

Other. Other

Setup. Sensors

5y ago

Solved

OSHkosh510

Problems with mars hydro power strip Wassup guys Does anyone have problems with the new mars hydro power strip I keel having my dam light flicker on and off??

Setup. Sensors

3y ago

Solved

nexuscrypto

VPD Can anybody explain to me the VPD concept? my garden is very cold during night 13.5ºC as the minimum, humidity goes up to 72% During day it usually goes to 21ºC and 52% I´m watering the plants every 3-4 days (when they ask for it) with 0.75L on 6L pots Am I doing OK ?¿

Week 9

Other. General questions

Setup. Sensors

Feeding. Schedule

2y ago

Solved

PaxIlluminare

Cannabis do it your self test lab?What are the most important Data points to collect on an indoor grow to monitor quality? Can anyone guide me as to how to set up an amateur cannabis testing lab?

Setup. Sensors

Setup. Other

4y ago

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

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

6y ago

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

3y ago

Solved

PEAKYPLANTERS

Best Tester hey 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 you

Week 11

Setup. Sensors

6y ago

Solved

I_T_C_R_W___GROW

perfekt small grow - what is needed? What a perfekt light needs or should have?What features should a universal Growbox have ? And what a perfekt light (for a 50x50cm Area in this box ) must have- for seed / settling/grow/& bloom & maintaince like holding a Mother near endless? Can you all help me to build the perfect diy box?

Week 7

Setup. Sensors

Setup. Lighting

9mo ago

Solved

CANNA_401

Luftfeuchtigkeit zu hoch für die Blüte? - Methoden zur Luftfeuchtigkeitsregulierung Ich 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 💪👽

Week 3

Other. General questions

Setup. Sensors

Setup. Other

2y ago

Solved

greenAF

what c02 controllers do you recommend?Anyone well versed in C02 supplementing? I have a controller but it's garbage, can anyone recommend a few good ones? Right now I'm using a 3 by 3 tent I will be buying a larger one, but all my growing will be happening in a tent.

Week 1

Setup. Sensors

3y ago

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

5y ago

Solved

Peweez

Connecting 2 SANlight evo 3-100 with AC Infinity Controller 69 PRO Hi guys, I want to connect 2x SANlight 3-100 1.5 with AC Infinity Controller 69 PRO. I searched on the internet and found that i'll need this sanlight Trolmaster RJ12 cable and this AC Infinity UIS Type-A RJ11/12 0-10V Dimmer. Do I need this stuff for each lamp or can i combine?

Setup. Sensors

Setup. Lighting

1y ago

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

5y ago