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Grow QuestionsYellowing in the top?

Yellowing in the top?

jkadabrastarted grow question 4 years ago

What's with the yellowing in the top? Is it normal? It's in a very nice soil mixture and I've fertilized it with Osmocote, a popular slow release fertilizer: https://icl-sf.com/mx-es/products/ornamental_horticulture/osmocote-plus-standard-5-6-a903226-15-9-12/

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Leaves. Color - Yellow

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NobodysBudsanswered grow question 4 years ago

"Symptoms" look like trace element related issues, but in soil that'd be rare. So, check pH of soil. I bet it is low or high. make sure you stick to good watering habits too. Get it to 6.5-6.8. pH up or down anything you put into soil to that range. Next irrigation give it a good run through make sure oyu get >20% runoff - toss it out or outside somewhere useful. Always water until 20% runs out bottom. Always wait for top 1" to dry - or get familiar with the weight of 'dry.'

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