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Yellow leaves, what´s she missing?

WXSTXDstarted grow question 2y ago

Hey, does anyone know what the little lady is missing? She's 1 month old, in a 5L bucket, hydroponic, canna hydro hard, 6 PH, EC 1.6, water temp 23 degrees, air temp 25 degrees

WXSTXD

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Leaves. Color · Yellow

Setup. Strain · Autoflowering

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FoxGrowanswered grow question 2y ago

Pretty sure it's Iron deficiency!

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hanspeter77answered grow question 2y ago

What for tent you use and what for a lamp ? when you use LED lamp you need to add Canna Calmag Agent they need calzium and mangesium

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AsNoriuanswered grow question 2y ago

Iron as i noticed is never bright yellow/lime , more natural. Bright is mostly Sulphur. In both ways your ph is wrong, very rare deficiencies in growing.

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AutoflowersSucKanswered grow question 2y ago

Ya thats Iron. Are you using a micro nutrient?

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Krisisanswered grow question 2y ago

Looks like potential iron deficiency

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