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Young seedling lime green/yellowing (interveinal chlorosis)
D03872started grow question 4 years ago
Week 2- Yellowing is more visible now, contrast is more visible with the green veins coming in more clearly.
The yellowing is affecting the new growth fully and the older leaves from the inside out.
It's hard to diagnose by searching online since my plant is so young.
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D03872answered grow question 4 years ago
Added another picture for week 3. Growth is still occuring, but plant is very clearly stunted.
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D03872answered grow question 4 years ago
New picture was added to show growth at day 12.
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NobodysBudsanswered grow question 4 years ago
it shouldn't need nutes at that age.
if it hasn't fallen over, it's not light-caused.
if you've been fertilizing too much, it could be lockout or toxicity related. pH is another thing to check.
So, your recent behavriour and environmental contexts will rule out the least likely.
if it is nutrient-related, it is immobile, since it's at the top. could be p / k tox or an Mn / Zn deficiency that all cause yellowing like that in that way. even iron is possible, since it;s a smaller plant.
So, rule out the easy stuff first -- pH / tds...
and stick to pH'd water-only. ~6.5
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pepitogrilloanswered grow question 4 years ago
Hey @D03872!
What's the tenperature? What's the humidity?
I just think is a RH problem but I'm not 100% sure about this.
Have fun! I hope I helped you!
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occultgreen420answered grow question 4 years ago
at this age, it can be only one of the 2 problems: over watered or underwatered.
give water only when soil is dry and pot feels light, when watering, give as much as you will get some run off at the bottom of the tray (in this way you will prevent salt buildup and pH changes to affect your plant.
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