First grow, so sorry if this is old hat stuff. Day 19 with ILGM Northern Lights auto.
These kinds of spots can be pretty common on the first leaves. One thing to note is whether the newer growth is green or not.
Your plant seems a tad bit droopy too in my opinion… However, it doesn’t look like a goner yet because the newer growth looks pretty green. I think it needs a diagnosis though…
- Is your Bottle #5 dispensing? How much is gone? Can you take a pic of bottles for us to see?
- Bottles #1 and #2 are important to take a look at as well, could be a pH issue. Have you done a pH Health Check at all?
- What are the temperatures inside your Grobo and inside your reservoir? Do you have any way to tell?
- How wet is your Cocopod, and are your roots white or brown/off color? Does your main stem look healthy aka no discoloration or decay present?
The reason I ask about bottle #5 is because this looks a lot like Calcium/Magnesium deficiency, but since the plant looks a little sad at the bottom it could be something else as well. Sometimes the plants get shocked from the initial dose of Nutrients that would have hit a few days ago on your 2nd drain and fill
To add to @pyromancy‘s great response, can you confirm that your aerator is creating plenty of bubbles inside your reservoir?
Good call
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(YesThisConcernsMeToo): (ATicket [] IsInOrder): (YouHaveBlack/GreenMoldGrowingOnYourCoco-Pod):
https://support.grobo.io/hc/en-us/requests/new
https://support.grobo.io/hc/en-us
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(What I would do in your case is dry up your [coco-pod] because you don’t want it wet at all after the [GerminationStage]): (Sop the wet up with a paper towel and fan dry): (Then [{gently brush it off or agitate the Coco Pod until it’s gone}] as @Chris states above):
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[ https://www.allgrowers.com/search?q=coco%20pod%20fungus ]:
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[ https://www.allgrowers.com/search?q=coco%20pod%20mold%20 ]:
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(PHprobe): (PHsensor): (#SomeReads):
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https://www.allgrowers.com/search?q=cleaning%20your%20probe%20%20user%3Asilvergrobo
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Ok. Dried it up a bit and cleaned the top of the coco. Still droopy, but the again I have no idea what I am Just did a water change and heard and saw 3 and 5 pump in.
Looks like she’s really bouncing back nicely!! It doesn’t look like there are spots on new growth, idk, not an advisor but great job the last week and 1/2!