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Hi guys. I have just run off my plants the resul...

Eightblackstarted grow question 5y ago

Hi guys. I have just run off my plants the results are 6.4 ph and 421 TDS. Yellow spots appeared on the tips of my leaves. It seems strange to me, as the results are low on TDS, To be in the fourth week vegetation GELATO 41

Eightblack

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Leaves. Tips - Burnt

Leaves. Color - Yellow

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Fruitgroweranswered grow question 5y ago

That's not from the light. That normally indicates a lack in pk or imbalance of ph. If your run off is higher than your in then you are over feeding, you probably want between 400/600ppm (I don't use tds, I use ppm) at this stage but honestly in my opinion, I think she wants some more nutes, not loads just some

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GMSgrowsanswered grow question 5y ago

If it's just near the tops then its from the light to close. Cheers

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