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Grow QuestionsLeaves turning slightly yellow

Leaves turning slightly yellow

GardeningWithBostarted grow question 4 years ago

Hi guys, I have a problem that I need some advice with. I have some slight yellowing of the leaves, it’s not happening at the top of the plant. I have tried flushing the plant, and haven’t added any fertilizer since the yellowing. My light is 12” from the plant.

GardeningWithBo

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Leaves. Color - Yellow

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pepitogrilloanswered grow question 4 years ago

Hey @ GardeningWithBo! It could be a sign of overwatering. Since you have tried to clean it, you are not gonna get results with that. You have to water them less and wait till the 2-3 first centimeters of soil are dry to water them again. Here is a trick. Always water them with a 1/4 of the pot (example: 4L pot with 1L of water, 12L pot with 3L water). Hope I helped you!

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OGgrowsanswered grow question 4 years ago

Hi @GardeningWithBo , it may be slight variations in PH or the substrate is soaked, the roots without oxygen cannot feed on nutrients properly. let substrate dry well between each watering and water in less quantity. if it persists you may have an accumulation of mineral salts in the soil, if so use a soil cleaning solution . good luck mate 👍

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Growerxm00answered grow question 4 years ago

In my opinion it can be your ph if it’s to high the plant will start showing some yellow leaves or it can be underwatering too. If that continue try to research a little about the syntoms and you will find it! Good grow! ✌️🏼

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