noob12345 said:

yes mate, propane, drain to waste controlled by water solenoid on mains in and superpro co2 controller.

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noob12345 said:

so you really think it was the byproducts or propane? ive been thinking the dsame but now the cold has slowed growth so im not sure what to do, put my hoods back on maybe to concentrate heate back down onto plants

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Aqua Man said:

Do what ya gotta but night temps are important too I like to stay over 65 and definitely not below 60. Do you have a heater you can put in?

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JrOcA said:

How much water should you give a 3 gallon pot

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Wee Zard said:

Just wondering why this was stated;
"Stomata are most sensitive to blue light, the light predominating at sunrise. "

That is simply not correct. Quite the contrary.
Red and far red prodominate morning and evening as the longer path through our atmosphere scatters the blue.

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