First grow question

Whats the pH you feed at? They look like they might be a little low.

Between 6 and 6.5

MR. CLAYS said:

I Cal Magnum with every watering they get full strength Fox Farm nutrients and I've added Epsom salts to the soil I cannot stop that deficiency been going on since day 35

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Maybe it's the excess magnesium that is causing an issue with potassium, as that deficiency looks worse than the Mg. Potassium is her favorite food throughout and she consumes that the most! You usually want your potassium to nitrogen ratio to be at least 2:1

MR. CLAYS said:

Between 6 and 6.5

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Try to stay at 6.5 and not much lower. That should make them happier. I strive for 6.3 to 6.8 but really 6.5 is where I wanna be. I used to feed at 6.3 and had the same symptoms, went up a little more and they were happy.

For me it was never a problem until I started growing really big plants. The bigger they are the more the need to eat and the more sensitive they are to anything that stops uptake. Especially in flowering.

Renfro said:

Try to stay at 6.5 and not much lower. That should make them happier. I strive for 6.3 to 6.8 but really 6.5 is where I wanna be. I used to feed at 6.3 and had the same symptoms, went up a little more and they were happy.

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Thanks