Going into week 3 after germ. Is this a calcium deficiency?
I can’t say I have seen a calcium deficiency that early on. Unless it is in unbuffered coco. Best thing to do is complete this support ticket. The more precise you are, the more helpful it will be.
Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so; Or post
NA (non applicable)
• What strain, Seed bank, or bag seed
• Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF
• Vessels: Pots, Grow beds, Buckets, Troths
• PH of Water, Solution, runoff (if Applicable)
• PPM/TDS or EC of nutrient solution if applicable
• Indoor or Outdoor
• Light system
• Temps; Day, Night
• Humidity; Day, Night
• Ventilation system; Yes, No, Size
• AC, Humidifier, De-humidifier,
• Co2; Yes, No
Always try to upload a clear picture of any issues you may have to allow the community to assist you.
Add anything else you feel would help us give you a most informed answer should be included. Feel free to elaborate, but short and to the point questions and facts will help us help you in a more efficient manner
Thanks!
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Doesn’t look like calcium. This is what a calcium deficiency looks like. 
Is the pH of your nutrient water good? It will be easier to help if you can fill out the help form.
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@beardless @Reticence can I link my grow journal?
This one?
You can link any topic by using the handcuff icon next to “”
I start typing the title to the topic I want to link and a search is done based on the title. Select what you want. A link to the topic / grow journal is created.
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Thank you.
@beardless here is a close up and the other plant next to it is fine. I did spray with a neem oil soap two days ago as well.
Did you spray both plants with neem oil? Spray with lights on or off?
Why did you have to spray?
Looks like you are using some peat product & perlite.
Have you fed them anything?
I have never used neem oil so not sure what it may do to small plants.
I am not much for diagnosing plant ailments and really not sure of what is going on. At this point I would think it is related to using neem but that is a guess.
Answer the few additional questions I had and see if someone else can help out. I can tag them in.
@beardless There were a couple little flys I saw so I wanted to catch them early. It actually is getting better. Looks like it might have been the neem oil or water drops on the leaves and the lights damaged them. All new leaves are coming up nicely and it didn’t spread.
Lensing under lights burned the leaf. I would never spray a plant unless the health of it was at stake. I also am not a fan of Neem oil and plant to me is way too young to be treated for pests: that means something is not right in your grow. Soil/medium too wet and have fungus gnats?
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