Vpdchart-card Alternatives

vpdchart-card reviews and mentions

• Show HN: My Covid Side Project – Vapor Pressure Deficit (VPD) Chart
  1 project | news.ycombinator.com | 11 Dec 2023
• 3 things that took the quality of your grows to new levels... I'll start
  1 project | /r/microgrowery | 9 Dec 2023

  I think the technical term is vapor pressure deficit. It's basically the balance of humidity and temperature. https://vpdchart.com/

• Can someone help me understand VPD and if this is good or bad. I am about two weeks out from flipping to flour. I do know I have to get my temperatures down and I am working on that by installing an air conditioner in outside of my grow tent to cool the room it’s in
  1 project | /r/microgrowery | 22 Jul 2023

  vpdchart.com

• Got a question regarding ventilation and temperature regulation
  1 project | /r/microgrowery | 7 Jul 2023

  Check out this VPD chart, it’ll help you out a bit. https://vpdchart.com

• VPD Confusion
  1 project | /r/CannabisGrowers | 3 Jul 2023

  So my grow tent comes with a control hub to monitor temp, RH and VPD. Obviously you can't rely on one measurement tool, so I have separate thermo/hydrometers inside and outside the tent so I can calibrate as needed. Now I know VPD charts are out there, and I bought an IR thermometer to get avg canopy temps and put it into this chart Now according to the chart I'm lower than my hub. I would imagine the chart is more accurate. Best RH and Temps seem to be all over the place when looking up best parameters, some growers say 50% RH for veg, some say 70%. Just want to get my set up as dialed in as a noob can get it! I'm in my 3rd week of veg, just topped my babies this am after the 5th node. Both are photo bag seeds, so no clue of the sex yet but they seem to be doing good well. Both in FF ocean floor and feeding with FF Big Bloom every other watering (~5days) Any advice or constructive criticism would be appreciated! :) Thank you!

• VPD confusion
  1 project | /r/cannabiscultivation | 3 Jul 2023

  So my grow tent comes with a hub to monitor temp, RH and VPD. Obviously, you can't rely on 1 measurement tool, so I have 2 thermo/hygrometers, 1 inside my 4×2 and 1 outside so I can calibrate as needed. Now I know VPD charts are out there, but I bought an infrared thermometer to get average canopy Temps and put it into link text to make sure I'm in "optimal vpd range" My grow tents hub although, is saying im higher than where the chart is. Should I go off the chart, or go off the hubs reading? I feel that the chart is more accurate.

• Humidity was 60+, temp up to 83f. Light at %50 2 feet away. No idea what I'm doing. Is this from heat, or the light?
  1 project | /r/Autoflowers | 28 Jun 2023
• Foxtailing... how bad is it?
  1 project | /r/cannabiscultivation | 28 Jun 2023
• Help needed just got my tent
  1 project | /r/ACInfinityAdvancegrow | 18 Jun 2023

  https://vpdchart.com/ that helps a lot to get your environment in check good luck and have fun growing💚

• Looks not too happy. Anyone know what's going on or am I just overly worried? Day 16
  1 project | /r/Autoflowers | 9 Jun 2023

  https://vpdchart.com Get your vpd in check. It looks like you’re getting over transpiration which can cause droopy leaves like that.

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