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Unhealthy, discolored new growth

klimfishstarted grow question 4y ago

I'm seeing very unhealthy looking new growth from just one of the lower branches. What could this be?

klimfish

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Leaves. Twisted

Leaves. Veins - yellow between

Leaves. Other

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Surfreakyanswered grow question 4y ago

Looks to be a ph issue... test soil runoff and may need a ph'd water flush.

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