Leafs rust

Blueboy2019
Blueboy2019started grow question 6y ago
Leaf looks like got a bit of rust on it?? What can I do to stop this
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Leaves. Color - Dark-brown
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Bloombuster
Bloombusteranswered grow question 6y ago
This is a sign of phosphorus deficiency! It might be due to incorrect substrate pH. Or maybe you're overfeeding it with nitrogen and forgot to add phosphorus! If you're growing in soil and not using any fertilizers yet, it's likely that the soil contained little phosphorus and needs a Bloom supplement added to your watering! If you're already using fertilizers, then reduce the Grow supplement and increase the Bloom supplement! 👆 The ratio for the middle and end of the vegetative stage is 1:1 Grow:Bloom 👆 Good luck, bro! ✊😇
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Blueboy2019
Blueboy2019answered grow question 6y ago
I think your bang on mate I've got feed in the soil and I put bloom nuts in because I'm wanting to flip them soon
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