How do you test to see if your nutrient bottles are being sucked? Lol I have tried to grow 2 northern lights and after each early veg, I end up with root rot. Plus my bottles don’t look like a drop has been sucked out of them!
Drain water refill wait and you’ll see the nutrients go
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Definitely after rinse and refill but you should wait for your weekly water change to do that or it’ll be a waste. I’ve seen others have marked their levels of nutes with permanent marker too.
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I did marked them that’s when I noticed that my nutrients where not dispensing had air in my lines that was the reason for drain and fill on my end but yes I do wait for the weekly water change and don’t touch it after that unless the app notifies me to refill
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Hey @Roy_W_Little,
You can also shoot us an email to support@grobo.io and we can jump on a call and fire them off remotely to double check.
Cheers,
Stephen
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Shut the front door! You can?? I am just waiting on some coca pods and I will try again for a 3rd time lol!
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