Getting worse by the day, browning leaves

Gold Leaf auto flower
2x2x5 tent
Hlg 135 light
47 days from sprout
18/6
Humidity 55%
Ph run off 5.9

Two waterings with Cal Mag over the past 8 days. Due for another watering today. Added lime to the soil 4 days ago during the last watering. Leaves continue to show more brown and curling.
First 3 pics are 8 days ago, next 5 pics are from yesterday.

Poor little ladies…fried big time.
too much nutes…check PH should be tween 6.3 n 6.8.
still can salvage…trim off dead, burnt leaves. plain water at 6.5 for a few days…then, add regular nutes at low levels to assess whether it’s going better or still overdosed. might try scrapping off the soil amendments if possible.
if no improvement in 7 days…trans plant to new soil
really need to trans to 5 gallon pot.

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I’ll do a good flush tonight. I haven’t added any nutes to this grow. PHis low at 5.9 during last watering. I added lime to soil 4 days ago.

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Then I’d say get that ph to 6.2 6.5 continue cal mag. They need food most likely man

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Use a fertilizer that covers all 17 major / trace elements cannabis needs I use dyna grow bloom rn foliage pro is real good too. A plant can only be as strong as its weakest element .

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Ok, so good water today with at least 20% runoff, water in should be around 6.4 after cal-mag addition. Trim dead or damaged leaves. Add nutes if I see improvement by next watering?

Right?

All I have on hand is TigerBloom, bone meal, epsom salt and cal-mag.

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what’s your stats on the bone meal? Have you used it?I believe if you used the tiger bloom it should fix it if you haven’t been using for sure…

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I have not used bone meal (1-25-0) before and have not used the tiger bloom. This is my first grow. FFOF, water and cal-mag is all that have gone in.

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Start using tiger bloom first it should fix your problem , your plant is just suckin the notes from the leaves to try to get through flower.

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Hold off on the bonemeal the high phos could cause problems. Start with the tiger bloom calmag

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I would add the nutes this watering they need em

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I’m on it! Thanks for the feedback. Plant was kicking ass for a while so it was disheartening to see it nose dive so quickly.

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Is that promix or sunshine ? Happens when they start to flower their needs increase. Beginning of flower is where you will see issues popping up that weren’t their before. When they are most susceptible

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Fox farm ocean forest

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From what I’ve read on a few post regarding Ffof, is it’s enough nutes to carry thru veg but plants usually need a boost entering flower such as tiger bloom. Did more research on it and it says it’s ok to use their liquid ferts with the foxfarm oceanforest soil. Good luck man those look nice

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Just watered. Run off on the rough looking one was 5.54 ph and 1370ppm. Added 1/4 cup of lime to soil the watering before this one. Water in is 6.4.

Too much lime. Scoop Out as much of it as you can and flush the plants. Lime is FULL of calcium and magnesium and not in controlled amounts.

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Looks to me you have a calcium deficiency that’s locking out phosphorus . Are you about 3 weeks into flowering?

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3 weeks is about right. Currently flushing.

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Pushed 10 gal in a 3 gal pot at 7.25 ph Coming out at 5.8