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Yellow blemishes
RecordSetstarted grow question a day ago
1 week old seedling is starting to develop yellow blemishes on initial leaves. Soil is biobizz lightmix, PH 6.2 from bottled water with no nutes, 150w led light is at 50% and 25-30cm distance. Is it a cal-mag deficiency, light burn, genetics, or just too soon to worry?
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Leaves. Color - Yellow
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Legendaryseedthumbanswered grow question a day ago
Hello, it seems like you are in a very very early stage off calcium and magnesium deficiency. So as you say I would recommend adding some calcium, even some magnesium wouldn’t hurt. So calmag is a good product. There is also dry additives with pure calcium and magnesium.
But the quickest and easiest way maybe will be with some organic calmag.
Otherwise the looks very good and healthy. But this is a very early stage of a deficiency so you have plenty of time to correct it. But do it as fast as you can ofc.
Good luck my friend 🍯
Organomananswered grow question a day ago
It is nothing.........you are over thinking things!
You are growing in good quality soil, your plant is too young to be suffering any sort of nutrient issue yet.
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001100010010011110answered grow question a day ago
I wouldn't react too much to the looks of 1- and 3-fingered leaves. These early leaves often have blemishes. This could easily be some uneven pigmentation and nothing else.
your diary doesn't show any frtilization? It needs a well-balanced diet either from the soil or your fertilizer at all times.
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