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Yellow edges on new growth

DelightfulCannaCostarted grow question 5y ago

What could cause the yellow edges on the growth of new leaves that’s affecting only 1 plant. Soil of this plant also seems to be more moist than the others but all are bottom fed via autopots.

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Leaves. Color - Yellow

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GMSgrowsanswered grow question 5y ago

Your ec needs to be at 1.4 to 1.6 your ph needs to be 6.0 to 6.5, 6.3 best for flower. Check your runoff ph and ec levels and get them in the proper levels and things will get better. Old damaged leaves will not improve. Cheers

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MangoDuduanswered grow question 5y ago

Ec is very high, i like feed them at 1.2 max in veg, usually 0.8. Maybe she it has less resistance to nutrients if it is not a clone like the others it can be. Or you have a problem of salt accumulation in your watering system . Hope to be useful and comprensive ✌️🏽💪🏼

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