Deficiency/Lockout?

[ladymaryjane]

Hello again. Had a good look this morning without the assistance of my "medicine" , lol, and as well as the ph, res temps etc...those leaves do look a little on the dark side. On top of the res temps etc...she may benefit from dropping your ec a tad to 0.9 until she recovers.

[kbag]

I agree with MC your ph needs sorting. What is your initial setting and how long does it take to drop approx?

[HYDRO_VIRGIN#1]

Hello again. Had a good look this morning without the assistance of my "medicine" , lol, and as well as the ph, res temps etc...those leaves do look a little on the dark side. On top of the res temps etc...she may benefit from dropping your ec a tad to 0.9 until she recovers.

Already dropped to 0.8, thanks for you’re help much appreciated.


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[HYDRO_VIRGIN#1]

I agree with MC your ph needs sorting. What is your initial setting and how long does it take to drop approx?

Well I set it last night at 5.8 and it’s down to 5.4 today and the ec stayed the same at 0.8


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[ladymaryjane]

No problem at all mate.

[ladymaryjane]

Hello again mate. My eyes are not what they once were and I cant quite make it out. Is there a slight purplish tint to the damaged leaves? If so you have a phosphorous def. Potassium would show some spotting which you do not have.

[HYDRO_VIRGIN#1]

Hello again mate. My eyes are not what they once were and I cant quite make it out. Is there a slight purplish tint to the damaged leaves? If so you have a phosphorous def. Potassium would show some spotting which you do not have.

They don’t look purplish to me mate.


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[ladymaryjane]

If there is no purpling, then it could be a zinc def.

[HYDRO_VIRGIN#1]

If there is no purpling, then it could be a zinc def.

Just found some purpling on the other gelato just before when I was changing the res


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[ladymaryjane]

Hello there mate. It's a phosphorous def as I first suspected. A result of the ph being too low. Humidity could also have contributed. To correct the issue, set your ph to around 6.0-6.1 and let it hit 6.3, then take it back to 6.0 for a couple of cycles, then set no lower than 5.6. in future. Have you got the humidity sorted out yet?