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Cuál es la temperatura y humedad relativa perfectas en vegetación de automáticas?
MiyaguiOkPolillastarted grow question a year ago
Tengo una breve consulta ya que parece ser que un 40 a 50 por ciento de humedad relativa no llegan a cumplir con los requerimientos para un correcto desarrollo. Mi temperatura siempre está entre los 28-20C° y me gustaría saber si realmente un 60% de HR ayuda a mejorar desempeño.
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Ultravioletanswered grow question a year ago
Keep temps 25 and under. The rate of growth of bacteria increases rapidly above 77 Fahrenheit or 25 Celsius.
If RH sits above 50% whilst also over 77 it will create prime conditions for bacteria.
Having a little extra RH won't hurt, but anything over 60 for any length of time is asking for trouble.
The higher % of air is water vapour RH the less of everything else there is in the "air"
0.04% of air iirc is CO2.
Leaves have little holes on back called stomata. They are essentially little lungs the leaves use to breath in CO2.
Anything over 65 and the plant will close stomata to prevent "drowning" on the high water content in the air.
Good luck brother!
Whiteybulger1814answered grow question a year ago
You need to download a VPD app tent buddy is very user friendly and has a PPFD calculator and DLI calculator but best of all has a very easy to use VPD calculator, keep them in the parameters and it's good to go, higher RH in the 75 and 27C is ideal for is ideal for veg and im flower you want to slowly drop down to the 50's over the course of flowering...21c and 55rh is prime for flower
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Mrs_Larimaranswered grow question a year ago
https://pulsegrow.com/blogs/learn/vpd-charts-in-fahrenheit-and-celsius-with-leaf-temperature
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Mrs_Larimaranswered grow question a year ago
Of course.....
Going with the correct VPD is alway a huge step
VPD- Vapor pressure defiency
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Ultravioletanswered grow question a year ago
Air air air keep replenishing that 0.04%
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