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Burnt edges fan leaves

Hammersmiff
Hammersmiffstarted grow question 2 years ago
Need some advice please. I added organic dry bloom nutes to a 7 gallon pot a week ago. Since then, a lot of the fan leaves have turned yellow and brown. I have picked a lot off but more come everyday. The question is what can I do now?
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Week 20
Leaves. Edges burnt
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DutchDoobie
DutchDoobieanswered grow question 2 years ago
High Hammersmiff, This is nutrient burn caused by overfeeding. You need to flush out the nutrients with a good flush of your soil. For this flush just follow these steps: You can do this flushing by slowly pour water pH 6.2 onto the top of the soil, allowing it to drain freely from the bottom of the pot. Pour slowly, so the water doesn't overflow from the top of the pot. Use approximately four times the pot's volume in water to flush the soil. For example, use 1 gallon of water for a 1 quart pot. After the flushing you need to let the soil (almost) dry out completely. From there you can start giving water with pH 6.2 and nutrients but do not exceed EC 1.5. When you do not have a EC meter use only 50% of what they advice on the nutrients bottle they are not specially made for cannabis! She is looking beautiful just need less nutrients and everything will be okay! Happy Growing! šŸ˜‹
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m0use
m0useanswered grow question 2 years ago
I use Gaia Green and if your feeding every week with it, its to much. 4-4-4 almost always gives me some nitrogen toxicity as its readily absorbed by the plants. I find mixing it down with some 2-8-4 works really well for combating that. I also find that Gaia Green needs some extra magnesium later on in its life that I supplement in with some epsom salts. One other note with Gaia Green, you really only need to feed once every 3-4 weeks with it. If you wanted to break it down into weekly feedings then you can. Just divide the topdressing amount into 4 and do that once a week. I believe it is 2-4 tablespoons per Gal of medium. eg. if you have 10gal pots. and you feed on the lighter side of 2tbsp we are looking at 20 tablespoons. 20 divided by 4 is 5 tablespoons a week. But it needs to be mixed into the top layer or it won't do much, it need the microbes to break it down for the plant. Best Of Luck! === Seems I have a fake troll account trying to cause shit by emulating me. They even went as far as to copy my profile picture and response to there troll lol. Someone sure is but hurt. m"Q"use is not @m0use Q vs 0. Q is fake like Q-anon Sorry for their rude comments on your question. I have no idea who they are or why they are doing this. Please hit complain and report this to Growdiaries. The real m0use profile is 2+ years old in age and has a higher rank. It's got the gold emblem on it, easy way to tell. ***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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Ziocannabis
Ziocannabisanswered grow question 2 years ago
Fai un risciacquo abbondante, probabilmente era troppo ciĆ² che hai fatto... sembra la classica bruciature da fertilizzanti..poi continua con melassa e abbassa la lampada a 30 cm
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mQuse
mQuseanswered grow question 2 years ago
Seems I have a fake troll account trying to cause shit. They even went as far as to copy my profile picture lol. You can tell the fake as they don't answer the question even. that is m"0"use not @mQuse Q vs 0. Sorry for their rude comments on your question. I have no idea who they are or why they care so much. Please hit complain and report this to Growdiaries
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Organoman
Organomananswered grow question 2 years ago
Way over fed - try scraping off any remaining fertilizer and then not feeding for another 2 weeks or so, your plants will need to use up what is already there before anything new is added again. Just give plain water, nothing else for the next 2 weeks, your plants are super green, indicating an over abundance of nitrogen.
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GrowingGrannie
GrowingGrannieanswered grow question 2 years ago
I think you're probably massively overfeeding your plants, tbh... and this has caused a lockout and deficiency of other nutrients such as calcium (which your plant is showing) but just throwing some calmag at it won't solve the problem. I would suggest doing a hard flush (3x the amount of water as your pot size) and definitely check the feed charts for your nutes... 21 teaspoons every feed seems more than excessive. Good luck!
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Haymakerdan
Haymakerdananswered grow question 2 years ago
Check your soil ph. The organic amendments are perhaps "cooking" in there? Maybe those particular roots just got a hot shot of the stuff in close quarters down there and you get a bit of burn here and there. No biggie IMO.
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mQuse
mQuseanswered grow question 2 years ago
Flush it, it's overfed. ***DISCLAIMER: Treating diarrhea ā€” In some patients, the goal is simply to control the diarrhea. This approach is often used before testing, when the results of tests are normal or not helpful, or if diarrhea is caused by a chronic medical problem.
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