Problems again... fs

[Itslittyofc]

Hello everyone, I made another post the other week about the weird colours on my leaves. I’ve been feeding low at 0.5ml/L canna A+B, because I have no EC meter and pH to 5.8, but I can’t seem to find a way to solve the problem. I’ve tried checking my runoff pH and it’s at 6.5, which from what I’ve read online that’s about right for coco.
It’s starting to make me want to give up as I’ve never had so many problems (even on my first grows) as I’m having now and nothing I can think of is helping it just seems like I’m just watching em die...
if anyone knows what I should do please let me know because otherwise I’ll probably lose the plant


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[IceCalibur]

Never give up Itslittyofc!..we've seen a hell of a lot worse on these forums bud, these look perfect in comparison

Straight off the bat it looks like a mag def to me..

Might wanna fill out Ironmans template and slap it in here to get some anwsers from coco experts

Ironmans template - Clicky

[Itslittyofc]

Never give up Itslittyofc!..we've seen a hell of a lot worse on these forums bud, these look perfect in comparison

Straight off the bat it looks like a mag def to me..

Might wanna fill out Ironmans template and slap it in here to get some anwsers from coco experts

Ironmans template - Clicky

Thanks mate will fill that out now. If it is a mag deficiency hopefully they’ll live till payday lol


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[happyjack]

coco coir demands lots of calcium try giving them cal/mag

[millwall115]

It does look like a mag def.


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[Itslittyofc]

Soil or hydro or coco: coco

Strain: cookies kush and kushberry

Photo or Auto: photo

plant age: 39 days from seed

pot size: 32L

has it been repotted? and when?: 3 weeks ago

soil type:...

nutes or additives used and how often for soil:...

Air temps (max min): 25-28

Res temps (max min):...

humidity: 55%

lighting type and wattage (hps, led, cfl): x2 invisible sun ish150 @ 85w each

Light schedule: 18/6

ph level: 5.8

EC (hydro and coco only)...

Background EC....

feed schedule and nutes (for hydro and coco) up till now I haven’t really been able to feed high enough to get onto a schedule although it’s been at 0.5ml/L canna A+B since I first fed them


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[CityDweller]

Soil or hydro or coco: coco

Strain: cookies kush and kushberry

Photo or Auto: photo

plant age: 39 days from seed

pot size: 32L

has it been repotted? and when?: 3 weeks ago

soil type:...

nutes or additives used and how often for soil:...

Air temps (max min): 25-28

Res temps (max min):...

humidity: 55%

lighting type and wattage (hps, led, cfl): x2 invisible sun ish150 @ 85w each

Light schedule: 18/6

ph level: 5.8

EC (hydro and coco only)...

Background EC....

feed schedule and nutes (for hydro and coco) up till now I haven’t really been able to feed high enough to get onto a schedule although it’s been at 0.5ml/L canna A+B since I first fed them


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What type of water? I agree with others. Needs cal n mag.

[Itslittyofc]

What type of water? I agree with others. Needs cal n mag.

Hardwater mate, never had a cal mag issue in 2 years hence why I had no idea what was going on lol


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[CityDweller]

Hardwater mate, never had a cal mag issue in 2 years hence why I had no idea what was going on lol


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Then the question is... what causes mag lockout.

[CityDweller]

Then the question is... what causes mag lockout.

Google said PH. Is PH pen calebrated? If yes then I would flush a bit. Might be salt buildup at roots.