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I'm just curious, how log does it take for your plants to start pearling after lights are on? Is it right away, 30 minutes, hour, two....

Is there some period that pants should start pearling after lights come on?
What does influence the start of pearling? Is it right amount of light, the right amount of co2, or nutrients? Or maybe everything together?


For me, they start pearling about hour and 30 minutes after lights come on...
 

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I set my CO2 to come up 1.5 hour before my main white lights turn on, I think I see pearling usually start within 30 mins of everything getting ramped up.

I feel like the main influence is amount of CO2, I usually use that as the indicator to show CO2 concentration. I have a drop checker but I know it lags a big.

I've had bright LEDs but I have 2 banks that are staggered, things look like sprite with both of them on but if I only have one I still get a good amount of pearling from all the plants. when the LEDs start the sunset mode I definitely see a drop off in pearling but I notice larger burps of bubbles coming from the roots which I guess is a build up throughout the day.
 
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