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Back to Grow Questions
Nutrient burn?
Mystummyhurt
started grow question 4y ago
I am wondering what this issue is. I have seen the plants not stack and now I’m seeing this. Is it nutrient burn? Help!
Open
Week 8
Feeding. Deficiences
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Answer
Mystummyhurt
answered grow question 4y ago
Anyone?
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Complain
MrStinky
answered grow question 4y ago
Kinda looks like a mag deficiency / start of fade, if water intake hasnt dropped give it a lil dose of calmag and see how it gets on maybe?
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Complain
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Minty
Looking for clarification on the Flush time required for a RDWC grow? I have read this can be as little as 2 days of just plain water but should this also include CalMag if I am RO water? I assume the standard root rot treatment continues? i.e. OxyPlus, HydroGuard, Phytoff?Thanks
Week 8
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5y ago
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Cal mag ... I this grow i use different water start .... 150ppm add water home (no Cl)water home Is 1ec 😵.. a Little bit with cal-mag ??
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Jeffrokush
6.48ph Run off water???
Also what do I do with the run off water?? It does ph At a perfect 6.48!!!!!!
Week 8
Other. General questions
Feeding. Deficiences
4y ago
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Chill07
Auto starts flowers then stops
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Feeding. Deficiences
4y ago
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SlaveGr0
Name the deficiency I belive it to be calcium / magnesium realated. Half the tent is under lec half under led the plants under the led show lighter green leaves and the bronzing first and more profusely
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Feeding. Deficiences
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LoganatorDude
Calcium Deficiency from P Tox?
Does this look like Calcium deficiency? This is from the mother actually, she is flowering for seeds. I’m pretty sure last feed was too heavy on the phosphate and not enough calcium. I just want y’all’s opinion in case I am missing something. It’s the brown spots I’m referring to
Week 10
Feeding. Deficiences
3y ago
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Patagoniaweed
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Do I have Magnesium deficits or any other problem? I started to notice during the last week and it is progressing quickly. The last weeks, pH of drain water was low (between 5,5 and 5,8) but I could increase it until 6.1. Has anyone the same problem? Thanks!
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
9
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Solved
Gertrude
Substances shortage
Do you think there is any shortage of substances? what do you recommend?
Week 6
Feeding. Deficiences
5y ago
1
1
Solved
HighPanda
Soil ph
Struggling again with soil run off pH. Can I add above 7ph in my feed to counteract low soil pH. Run off 5.3
Feeding. Deficiences
5y ago
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Lol_You_Looked
White and yellow spots, yellowing leaves? What is going on!
Changed water, no fix, added humidity, no fix, any ideas as to what's going on with my plant?
Leaves. Tips - Burnt
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Feeding. Deficiences
2y ago
3
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Tomdm123
Nutrient deficiency, pest or under-watering?
I'm not sure whether i'm having a nutrient deficiency problem, am under-watering or having a pest. As you can see some leaves dried up and turned yellow and i'm also noticing a little bit of interveinal chlorosis.
Week 6
Leaves. Dropping off
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Feeding. Deficiences
4y ago
1
1
Solved
Doolymoo
How do you measure EC without a gadget? Gonna start using nuts (canna) now, bit late maybe but I’m just learnin! EC seems to be where it’s at! Ex took gadget when we split. Hmmm 👿 please feel free to comment on plant health!
Week 3
Feeding. Deficiences
5y ago
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Horushash
Qual def ???
Feeding. Deficiences
3y ago
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Lemme_Adam
Nitrogen toxicity? Deficiency? Something else? Stumped!
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Week 4
Leaves. Curl down
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Feeding. Deficiences
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Biggreyhoundbox8
Yellowing autoflower
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Feeding. Deficiences
3y ago
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Chronic_Chronicles
Does anyone have advice on determining if you are watering too much or too little??? My plants arent growing too fast and the leaves never look fully awake. Thanks in advance!
Week 3
Feeding. Deficiences
5y ago
7
5
Solved
JonnyappleSeed87
Nutrient Help possibly needed
For my first grow I have kept things fairly simple. I had issues with my soil PH which stopped nutrient uptake but seems to have now resolved that for the most part. Are there any other nutes that are recommended to help bud production or am I ok with what I have now? Thanks
Week 8
Feeding. Deficiences
5y ago
2
Solved
buddhi_coop
Leaves yellowing
These leaves are stressing me out. I’m not sure if I’m having a lockout or if I’m not feeding enough phosphorous. Either way, I’ve been using 3 ml/gal of tiger bloom, 3 ml/gal formulex, 3 ml/gal big bud & 1tbsp of molasses for feeding. What do I do ?
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
4y ago
3
3
Solved
williamrainx37
Purp stalks, weak leaves.
Hey guys i noticed that my stalks were all turning purple and my leaves are curling. Is this a nute lock out ? Or is it light burn ? I started them under a pretty powerful Led but still getting new growth through the last 2 days. They look thirsty but medium is still soaked.
Leaves. Curl down
Plant. Stem - Red or purple
Feeding. Deficiences
5y ago
2
2
Solved
Verbalist
Problems on leaves
Over watering, nutrient defiency or? Backup info: I basicly nute burnt my plants 2 weeks ago, then I changed my growing medium (market soil) to another one with lower Nitrogen & Pottasium values and flushed to whole soil (15l soil) with around 20l pH balanced water. whats up now?
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2