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Back to Grow Questions
What deficiency is this?
Ganjaprenuer
started grow question 4y ago
What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard
Solved
Feeding. Deficiences
likes
ChitownCannaChica
answered grow question 4y ago
Looks like ph issues Combined with cal mag deficiency
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Selected By The Grower
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versace_grow
Underfed?
Underfed?? What can be the problem?
Week 2
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Snailcocktail
Calmag
When should i start watering calmag? In my last grow all my leaves startet ro crumble and looked nasty because i had a calmag deficiency, i then had to buy it and s lot of damage was already done. So when is a good point to start watering it and at what dosage should i start
Feeding. Deficiences
2y ago
4
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GR0WER
My babies are ill...
What is it? I'm feeding my flowers with 75% amount of nutrients already (75% of recommended) and they showing me this... Feeding: - Flora TRIpart x 75% - GHE 'SeaWeed' - 5ml/l - O.G.Bloom - 0.2ml/l - Advanced PK - 1ml/l Please, help.
Week 7
Feeding. Deficiences
3y ago
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GYOweed
FOR ALL OF YOU WITH REPEATEDLY UNHEALTHY LOOKING PREHARVEST GROWS PLEASE LOOK AND READ!
https://www.mdpi.com/2223-7747/12/3/422
Feeding. Deficiences
2y ago
5
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MrVic98
Nutrient problems I cant identify confidently as I am a noob
Hmmm, I've got some nutrient issues by the looks. Is that dark splotch on the leaf indicating phosphorus deficiency? My pH is OK. Looks like a few things are going wrong. Thanks!!
Week 3
Feeding. Deficiences
5y ago
3
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Likklemansesh
Nutrient deficiency??
I am struggling to find out what my plants are lacking or what I am overdoing here, can someone please help diagnose what this brown spots are on leaves? My guess was boron deficiency I’m worried if I don’t fix it quick it will kill the crop :(
Leaves. Other
Feeding. Deficiences
3y ago
2
6
Solved
Lockin
Calmag
My question is. If you don't have symptoms of calcium deficiency. Will my plants yield more (ie more healthy) if i add calmag supplement? Btw i'm growing in Fox farm ocean forest. Nutes fox farm are big bloom and grow big. Mostly outdoor in tropics. I did google opinions vary.
Week 5
Feeding. Deficiences
5y ago
1
1
Solved
Dillsnills
Still having trouble telling whether it's a deficiency or an excess of nutes, advice opinions greatly appreciated
Is this a deficiency or excess of Nutes ppm run off is at 1200 intake was 445, still having trouble w the difference between deficiency and excess, Girl Scout Cookie Auto week 5 flowering ph6.5-6.6. advice input opinions greatly appreciated.
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
6
5
Solved
Arandhir
P deficiency (95% sure) help request.
P deficiency. I cannot measure soil PH but it's "Biobizz Light Mix" and I use suggested BioBizz nutrients. Now is cool here and the temp range is around 17-13 °C. There's a method to fix the issue? Should I heat the box?
Week 10
Feeding. Deficiences
5y ago
2
3
Solved
Quintus
Deficiency - Excess, i'm so lost
Hello guys i'm completly lost with these ones. I have 2 different plant which both have something different wrong. Either way, what do you guys think ? They are both in +30 of bloom. I'm using calmag time to time and biobizz products + bloombastic
Leaves. Tips - Burnt
Leaves. Other
Feeding. Deficiences
5y ago
1
1
Solved
FoxGrow
Autos reacting to All-Mix: Slight nitrogen overload?
Pheno one showed very "leathery", weak, hanging leaves of dark green. Same time the fungus gnats had a run and the population doubled. After second LST also the stronger plant showed those signs on the younger upper leaves. Also curled down a little. Slight nitrogen toxicity?
Week 3
Leaves. Curl down
Feeding. Deficiences
1y ago
2
1
Solved
Twojoint
Yellowing of plant
The plant on the right side is starting to turn really light green. (Not yellow yet.) It seems very uniform, started from the top. Does this look like a sulfur deficiency? Or more like a calmag problem? The last picture it looks really yellow but this is just the lighting
Feeding. Deficiences
2y ago
3
5
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Debutant_dream23
Avis sortie de drain ph
Bonjour les amis j'ai une question j'ai ma critical lors du drain EC1.4 d'entrée ph5.8 en sortie EC 1.3 par contre ph de sortie était à 6.3 es normal ? Si non que faire ?
Feeding. Deficiences
5y ago
1
1
Solved
Ganjaprenuer
What deficiency is this?
What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard
Feeding. Deficiences
4y ago
2
1
Solved
buddhi_coop
Yellow tips on new growth
What do the yellow tips on new growth mean?
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
4y ago
1
1
Solved
fiatchd
Leaf problems
I think I did use too much fertilizers, whats happening here? https://growdiaries.com/diaries/180523-grow-journal-by-fiatchd
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
2y ago
2
5
Solved
Steace
Is it a copper deficiency? I use RO(no deionization) since the start, I'm at week 8. the last watering, I used tap water that was under the sun for 16 hours for that reason, since I can't see until a bit if it does something I was wondering... Thank you
Week 8
Leaves. Edges burnt
Feeding. Deficiences
4y ago
3
1
Solved
Santiago0611
Color en las hojas
Al inicio de la semana 3 de floración las hojas están de color naranja, dejamos de fertilizar y el problema continua, matera de 10 litros, se riega con un litro cada 3 dias, es una critical+ auto de dinafem , quiero solucionarlo pero no sé como, estamos en la semana 4
Feeding. Deficiences
5y ago
4
3
Solved
Jezbong
Is this the start of a cal/mag deficiency?
As the title says... Is this the start of a cal/mag deficiency?
Leaves. Other
Feeding. Deficiences
3y ago
1
4
Solved
Flauros
Help please with feeding advice.
Hello. Input: Calmag 120ppm, Pk 150ppm, A+B 160ppm, megafol 51ppm, melassa 5ml, Total input 739ppm, 5.97ph. Output: first drainage 1000-1100ppm. Last drainage output: 5.7ph, orange 960ppm, Cbd 817ppm, Zkittlez 1000ppm. Dont understand, what happened with my girls after 3days late
Week 7
Feeding. Deficiences
4y ago
2
1