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Seedling light green, just want her to be happy.

Findtheloraxstarted grow question 3y ago

Seedling is slightly yellowing. First ever hydro grow, just wondering what I should look out for. The water is ph 5.8 with fish shit, hyshield, calmag, and nutes according to seedling stage. I even added some extra plain ro water so nutes shouldn't be too strong.

Findthelorax

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Leaves. Color - Yellow

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Ezzjaybruhanswered grow question 3y ago

Too much light for seedling man. You also need like no nutrients for the first week of growth and very minimal the week after that. What’s your EC/PPM at ?

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Ezzjaybruhanswered grow question 3y ago

And that’s way too much as far as your PPM man.. I’d be around 250-300 max for first week or two

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Findtheloraxanswered grow question 3y ago

Humidity is 45-55% and my light is about 36in above. I checked the PPFD just with an app which was about 700umol

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Findtheloraxanswered grow question 3y ago

My Ppm meter went for a swim and had to dry out. Ppm is 600 is this one, 850 in my other bucket which looks a little better.

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Greenthumb84answered grow question 3y ago

I would agree with the first answer as well without a tds pen your essentially blind.. Also make sure to keep rh around 55-60% and keep light around 2ft above to avoid light burn

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m0useanswered grow question 3y ago

You will want to know its PPM/EC numbers to confirm its not to strong. Get a TDS pen and confirm the concentration. Might be to high or low. Good Luck

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