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ALL THIS TALK ABOUT SOIL but we must not overlook how important the environment is ..... we want our temps for new borns around 85 degrees and the kids in the 78-82 range and when we get into flower we like lower temps along with lower humidity ..... I don’t exactly hit every temp/humidity level perfect but I do try and follow a VPD Chart as found here:
Also note when looking at the chart you will see top column that has soil moisture millibar readings and how that soil moisture plays a role in where your temp/ humidity should be .....
Another helpful number to know is the co2 level ...... 700-800 is minimum you want and up to 1500-1600 is real good ......
and finally the amount of light your plants are receiving- the number in this grow we are interested I is the PAR and the amount depends on lots of things such as strain - a Sativa with.skinny leaves can handle more light than say a fat leaf Indica and there will also be differences even within the same strain so reading your plant and taking notes is important- even if note is just a stoner mental note, pay attention .......
Co2 naturally in basement is good level and this is without any supplemental source
Temp and humidity levels remain fairly constant - Grow is running 24/7 making it easier to keep in tighter range
View thru observation window
Also note when looking at the chart you will see top column that has soil moisture millibar readings and how that soil moisture plays a role in where your temp/ humidity should be .....
Another helpful number to know is the co2 level ...... 700-800 is minimum you want and up to 1500-1600 is real good ......
and finally the amount of light your plants are receiving- the number in this grow we are interested I is the PAR and the amount depends on lots of things such as strain - a Sativa with.skinny leaves can handle more light than say a fat leaf Indica and there will also be differences even within the same strain so reading your plant and taking notes is important- even if note is just a stoner mental note, pay attention .......
Co2 naturally in basement is good level and this is without any supplemental source
Temp and humidity levels remain fairly constant - Grow is running 24/7 making it easier to keep in tighter range
View thru observation window