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Grow QuestionsNeed some help, I'm really lost

Need some help, I'm really lost

Manchastarted grow question 2 years ago

Hi people, need some serious help here. The new leaves look like sh¡T. They are kinda yellowish and the tops are necrosed. Some spots on the leaves too! I added some silica in the last water but I don't know if was the cause. Soil pH varies between 6.5 and 7.0. Any ideas?

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Week 5

Leaves. Color - Yellow

Leaves. Color - Black or grey

GrowingGrannieanswered grow question 2 years ago

omg... if you put her out in the hot sun in her condition, you will lose your plants! DO NOT DO THIS! If this is a tent grow, the plants would need to be "hardened off" to take full sun (i.e., put out in the shade for a day or two BEFORE putting them in full sun)... any grower of ANYTHING - weed, vegetables, flowers, ANYTHING - will tell you that! Your plants will simply burn up ... DAMN! I AM concerned about your nutes - are you making your own Bokashi soil amendments? These can take up to 6 weeks to be ready for use... and everything depends on what and how you constitute the compost... Your plants look to me like they are getting far too much nitrogen and too little potassium/phosphorus. If you want to grow organically, that's fine - but I would stick with something like BioBizz as they've made all those calculations for the grower and you KNOW what the NPK is... with Bokashi, you would have to perform your own analysis and I suspect you haven't done that. I'm also concerned about your statement that the pH has bounced between 6.5 and 7.0 ... inconsistent pH levels will take its toll on cannabis and stress the plants out. If you don't have a pH pen, I'd advise you to invest in one soon - it's the single most important tool you can own for a grow imho... you will be able to get VERY accurate and precise readings so you know exactly what you're giving your grow. And yes... stop watering the entirety of the plant... leaves should not be wet after watering/feeding unless you've used a foliar feed - and those you want to use at lights out... not while lights are on as that can lead to burn as well. Good luck...

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Pjm70answered grow question 2 years ago

Go back to the basics. First let the medium dry out. Water once the top inch or 2 is dry. Skip a week of feeding. Then start feeding again at a quarter dose. Remove dead leaves. Give the plant a chance to heal herself and hope for the best.

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m0useanswered grow question 2 years ago

Looks like over watering to me as well and do not need to spray them leaves. That's just adding more issues then its correcting. hopefully is not foliage feeding spray and just water. Good Luck! ***disclaimer, multiple people are answering all questions as there is a contest called GOTM, when a user is selected as the answer they get a point. Please see the contest page for information regarding the details: growdiaries.com/giveaways/GotM-August-2022 Please note, when you reply to anything on the questions part of Growdiaries website, no one will be notified of this. Not even if you use a "@" tag in their name. Best to reach out to them in DM using your inbox, it can be found in the bottom right hand corner of the site. It's the small paper airplane button, it will be highlighted green if you have new messages***

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Ezzjaybruhanswered grow question 2 years ago

That first pic looks like what happens when you have clones with too much humidity/water on the growing surface for to long. I notice the pics are of a soaked plant, if it’s been wet / humid a lot this could be a factor. But I do tend to agree with some of the nutrient assessments stated below as well

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DutchDoobieanswered grow question 2 years ago

High Mancha, I know exactly what the problem is here! This is due overwatering... your roots do not get enough oxygen and please stop spraying those leaves wet! You plant can not proces any water and nutrients without oxygen. Your leaves are evaporating water but the roots are not able to suck up new water because they are drowning. Please cut away the brown leaves because these will not be beneficial for the plant in this state and will only cause mold and fungal due rotting. IF IT IS POSSIBLE PUT HER OUTSIDE IN THE HOT SUN FOR A WHOLE DAY BECAUSE THE WIND AND SUN WILL SOLVE ALL YOUR PROBLEMS. If this is not possible then put a fan on this plant to blow her leaves dry. Put your lamp higher till the soil is dry because she can't work before the soil is dry because her roots are drowning. Try to warm up the pot and soil a little to get rid of the water inside. I've made this mistake aswell when I just started and experienced growers gave me these tips and they start to love again when oxygen becomes available for the roots again. Next to this problem you are doing a great job! Beautiful trained as I mentioned in one of your questions earlier. Let me know how she does after doing this! Happy Growing! 😋

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Robertsanswered grow question 2 years ago

Too much nitrogen, not enough potassium is the issue. If in coco. Your ph is also too high. Soil about a 6.5 is ideal.

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Grey_Wolfanswered grow question 2 years ago

@Mancha hi mate is it soil or coco I only ask because you say soil but the diary has coco coir listed if its coco your ph is way too high and will need to come down if its soil I believe it could be too hot in that you have over fertilized resulting in a slight toxcicity you cant really flush soil without turning it to mud so just cut back on the feeds and give it plain water 2-3 times a week

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NobodysBudsanswered grow question 2 years ago

is your soil hot? 40% unkown listed component. minor tip burn. k-def, s-def, s-tox, p-tox, and lockout pretending to be one of these deficiencies are all possible. p/k tox would likely coincide witih other symptoms, like ca or mg deficiency spots / chlorosis. high p/k will generally lockout other stuff. The sulfur-def would likely coincide with some purple in the stems (not petioles). i think i see the necrotic spots you mention... you're going to have to look at what you have done, what was in teh soil, and eliminate possibilities before choosing what to do. some of the tidbits above can help reduce choices too.

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